UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YmYCAdyzUFq6n82jSMbfEJWTMGMM0DvlwXb1JjmmUZM=' 
WHERE 
  key_id = '5db8b5b4a815d8921cf0328462fb0d9e5f56116154422c01a3fa067fe6ccfb27' 
  AND (
    token = 'YmYCAdyzUFq6n82jSMbfEJWTMGMM0DvlwXb1JjmmUZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )