UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rW3jgFg96Wai6B5R7TZE004AXVx8ZbEy6DNnzvpV+4Y=' 
WHERE 
  key_id = 'e07ba11b2b7ec6aab82daf0b97c707c89c6c418657461e615e4e18af7ae9b268' 
  AND (
    token = 'rW3jgFg96Wai6B5R7TZE004AXVx8ZbEy6DNnzvpV+4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )