UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i0+CCtAHc4oXdalr5M3arM6b6T5EO5dR6z03lKPGii4=' 
WHERE 
  key_id = '526730010c352c9275ec85e49b3cf1796eaf3f51596be7ff3f4d6a366bd08bf8' 
  AND (
    token = 'i0+CCtAHc4oXdalr5M3arM6b6T5EO5dR6z03lKPGii4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )