UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q+kwGyqgUmOmwYg0mR5RzfudVFS4hIevXbrE968/MPU=' 
WHERE 
  key_id = 'f73e591d0ac2abb9d7eb7764c6f9cf62fa19169e9430bf2d5d94ed05a8441635' 
  AND (
    token = 'q+kwGyqgUmOmwYg0mR5RzfudVFS4hIevXbrE968/MPU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )