UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+YpNxnrecOg3cEPU/6zc959WDVQxKBOW3WuNOFHgJzY=' 
WHERE 
  key_id = '388d2c71b01b77db8e8f92675d64324a9d68c39df2ab7802a4441804b21b3d1f' 
  AND (
    token = '+YpNxnrecOg3cEPU/6zc959WDVQxKBOW3WuNOFHgJzY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )