UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YgiP+VQeeYUiP0aAcJXRqc+ZtpxVJ6TuAYoR6c0u3g8=' 
WHERE 
  key_id = '257173c09181b444e64633d8ce957eec070154bf20aee8ff3c6f5ae7c13aee8c' 
  AND (
    token = 'YgiP+VQeeYUiP0aAcJXRqc+ZtpxVJ6TuAYoR6c0u3g8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )