UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eRlxxwX/nCsh97rteuRl/lkgFdlWKLnR3Hjpqr4HA7w=' 
WHERE 
  key_id = 'a0f08a3e72288ae2342b5c22878c696a57c1edf0fc151e279a5d1d3fbc476773' 
  AND (
    token = 'eRlxxwX/nCsh97rteuRl/lkgFdlWKLnR3Hjpqr4HA7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )