UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wbp2nPURxlekU3/mni2w756ydk/uKEUXHg8WSNUqd4s=' 
WHERE 
  key_id = '4a58395d96f24f8cefbe0875ae9ae340cd01bc07b3f611c594770290d5d18e72' 
  AND (
    token = 'wbp2nPURxlekU3/mni2w756ydk/uKEUXHg8WSNUqd4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )