UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yxm+8kHsJZzhB4+BIS/IQ8sVyEEMo/N8UMWTTlUB2qU=' 
WHERE 
  key_id = '7bce0b45484957dea5b44a4c17a2a9960aa281b747851660a64d20264c6e89f6' 
  AND (
    token = 'Yxm+8kHsJZzhB4+BIS/IQ8sVyEEMo/N8UMWTTlUB2qU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )