UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X23KEdC+0QfWWMo3fKV2y7KHHONs4UFCP1elFU+KK0I=' 
WHERE 
  key_id = '5e1d4b0b8d3db26a76af220f936e23d3d88deb19a420dab14ee163e22aa7ac25' 
  AND (
    token = 'X23KEdC+0QfWWMo3fKV2y7KHHONs4UFCP1elFU+KK0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )