UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ffnq8P5Xw/ajv0wqt78F8qw49OwZvUwKIvNm6+qK2ag=' 
WHERE 
  key_id = 'd035c02775c08a5978f63407baf1b856070110f00acbeb4641f2242c43888245' 
  AND (
    token = 'Ffnq8P5Xw/ajv0wqt78F8qw49OwZvUwKIvNm6+qK2ag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )