UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sAmaQITozdVR3GA/Isyp9VbFAiMq7i+zMQdtaF2d890=' 
WHERE 
  key_id = 'c6158ef38c398302682b224eec46df6fe41af09c9b3fb29499b34c05800f8016' 
  AND (
    token = 'sAmaQITozdVR3GA/Isyp9VbFAiMq7i+zMQdtaF2d890=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )