UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JpvL4b3doiZNbeQ2VqBQFt+Yirpvu/r7cr8lDVsZP08=' 
WHERE 
  key_id = '6e74b9cd4348e70a8ebdbf0f39c42a50b3a97c2069c4efc3446f41181ec4dcf8' 
  AND (
    token = 'JpvL4b3doiZNbeQ2VqBQFt+Yirpvu/r7cr8lDVsZP08=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )