UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '33dBsWP28lDPKUQCWpW2mEVYDDLBc+iy73U7c9fVELY=' 
WHERE 
  key_id = 'db615335c53d7e90811acef8269f4879af1893f7662de060233ecb668fb0844b' 
  AND (
    token = '33dBsWP28lDPKUQCWpW2mEVYDDLBc+iy73U7c9fVELY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )