UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G/GRIAXOI9JDck09uGCedpLTzJ1EWtp7A9NIKTALfiE=' 
WHERE 
  key_id = 'f9b0ecc095deb445d04ee5c3a98c4190847ccad335210c556235e09911efbac7' 
  AND (
    token = 'G/GRIAXOI9JDck09uGCedpLTzJ1EWtp7A9NIKTALfiE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )