UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4c7ZTYnzeaQTyiftIB3p+yzdZ4XBWVbUzN8IGL5YXGw=' 
WHERE 
  key_id = '35bc8803107776253c5aaf4c7b645f0bfc9744d41ac705c9424c2d0be2fc40fa' 
  AND (
    token = '4c7ZTYnzeaQTyiftIB3p+yzdZ4XBWVbUzN8IGL5YXGw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )