UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GVK6lwBZOY+CIRQbE0p+T9zEsi8cRT1JiARHVEGpS38=' 
WHERE 
  key_id = 'fa59515806b4bbc31ca4c351a614872ab291eec04450633128ece5088425df42' 
  AND (
    token = 'GVK6lwBZOY+CIRQbE0p+T9zEsi8cRT1JiARHVEGpS38=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )