UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IfiLLhjmfrPALmq6ROvOlebzcxAYYZK8xdWX9yqHNZk=' 
WHERE 
  key_id = '54216bab6eb94eb450d66b79d9618524ddac5c34da0c29864156d73b58800fb9' 
  AND (
    token = 'IfiLLhjmfrPALmq6ROvOlebzcxAYYZK8xdWX9yqHNZk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )