UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gljmjxZN7oyi6MpwX43+a6owTi9yw506ovh310QseQA=' 
WHERE 
  key_id = '659fb8b545ee88f06d9fbf93a5f11f077f204851cad0af0dfcf0b2783b57f452' 
  AND (
    token = 'gljmjxZN7oyi6MpwX43+a6owTi9yw506ovh310QseQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )