UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fhfRER45f7ith2T/Xmq9qFy6KF5x0p6eao/h7Qal4pg=' 
WHERE 
  key_id = 'e859bc6d870b8c5e403534a6316d52853385737f59f91e1049a10ae838834d85' 
  AND (
    token = 'fhfRER45f7ith2T/Xmq9qFy6KF5x0p6eao/h7Qal4pg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )