UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GRxKdSvPah23IjQgt974rIl4hMPHM5OPGjNO/sAnHgQ=' 
WHERE 
  key_id = 'fbabdef50fc6171aba0973e839528338f5947abe0e2f2e86b81223c2a23ede2c' 
  AND (
    token = 'GRxKdSvPah23IjQgt974rIl4hMPHM5OPGjNO/sAnHgQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )