UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YMxvOs2dYpjMT8O0ioXkxXEyuSJArVuzXMmMTzsbTuI=' 
WHERE 
  key_id = '110a36d84e029f19391f626fa1dc5ebc040207711b9773484b8b09c0e01034cd' 
  AND (
    token = 'YMxvOs2dYpjMT8O0ioXkxXEyuSJArVuzXMmMTzsbTuI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )