UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rtij6qoPqBHIx3MThg1/rlF408Ra7KFD0GhvuTnlM1I=' 
WHERE 
  key_id = '87c3b86bb6060a8f05341119d4a72b9f2a6a589affa05974e9d4efd0acbf96bd' 
  AND (
    token = 'rtij6qoPqBHIx3MThg1/rlF408Ra7KFD0GhvuTnlM1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )