UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/yA+GsxlKWHK5+hGGFZ0rBe+CMyW3u4m0DNlLUyHZ3A=' 
WHERE 
  key_id = 'da51e271463ab7ff78f0cd8635e3a80df8171a1823227b6c27675c498ddce271' 
  AND (
    token = '/yA+GsxlKWHK5+hGGFZ0rBe+CMyW3u4m0DNlLUyHZ3A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )