UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uqoV99pCOVWlN0QpPxnuux/uoR7zOapTLfYOpMBBLc0=' 
WHERE 
  key_id = '260aabb764c4d3003d4f0f5557ffea2ce19798b9bee01987930c0fdfaaf18263' 
  AND (
    token = 'uqoV99pCOVWlN0QpPxnuux/uoR7zOapTLfYOpMBBLc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )