UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FNFB0EKwSf9BDpT7nNm5HTAOORazvjDIyH2h+pB/F04=' 
WHERE 
  key_id = 'f9bf519aa6b752fe5c50ac6672955c67ea51a5dfd3fd1bdc512d28c0ad0b7d75' 
  AND (
    token = 'FNFB0EKwSf9BDpT7nNm5HTAOORazvjDIyH2h+pB/F04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031