UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CbSCop1SyRIJUbqjgkcPeee9WFM14dvFg54Yx3FnUpI=' 
WHERE 
  key_id = 'bc688cd278b95be2746931afbb0504c1781f3b5bb002d23eb9119ff618176806' 
  AND (
    token = 'CbSCop1SyRIJUbqjgkcPeee9WFM14dvFg54Yx3FnUpI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )