UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yom3HrgKa6yOHEyiCTYr//dbIAUxfE2wAbtyAQhxXEo=' 
WHERE 
  key_id = 'fda42caa4a5bebf3b57d58a0b9d9605de5d00a4f1c1e2de9310b118e7c6a7c78' 
  AND (
    token = 'yom3HrgKa6yOHEyiCTYr//dbIAUxfE2wAbtyAQhxXEo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )