UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+zFULSjnd+EPc1FqUYZGKVEDqWGtt4WhpYOIhxMAREk=' 
WHERE 
  key_id = '149350a5b20d8a932c0b1bf5a6e35a791b4260cf07bd68af5b4773d86314b617' 
  AND (
    token = '+zFULSjnd+EPc1FqUYZGKVEDqWGtt4WhpYOIhxMAREk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )