UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0RcGwZI9skXym0JDvOVcpej7D7meQErLv6PMeJW6gDE=' 
WHERE 
  key_id = '65540ea1db04c7a60c22cc4a3272d52e4be4cc2ae9092410184a42cb4f786957' 
  AND (
    token = '0RcGwZI9skXym0JDvOVcpej7D7meQErLv6PMeJW6gDE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )