UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U/n9ZgG9T5XTCr6o0id7ShzEknl5dRi2mAInETTfqj8=' 
WHERE 
  key_id = 'e06fc5a8cea2b2c763b0fca9354daa605b5325f4d18994028da1a860c9031f3f' 
  AND (
    token = 'U/n9ZgG9T5XTCr6o0id7ShzEknl5dRi2mAInETTfqj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )