UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7nRerpelvslyWi8pgRm84Yp+bKOIFklqBDQrJondn60=' 
WHERE 
  key_id = 'bcf470a394a72979357ee48679b7d5a1acfa6f096c280b66fcd6f3c3dfd6fec6' 
  AND (
    token = '7nRerpelvslyWi8pgRm84Yp+bKOIFklqBDQrJondn60=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )