UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hC0l+1tkp+rNihPadn1uKHCl8TBxhliTe4jRVkTeE6Q=' 
WHERE 
  key_id = 'f964b45345835cae3a280ef0d6e01ba8df5026b728e67027b946defcf5b24517' 
  AND (
    token = 'hC0l+1tkp+rNihPadn1uKHCl8TBxhliTe4jRVkTeE6Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )