UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hU1FSNpHtDDUFlN02OIn1Q81RnrBidqw/YJkJGEPQRs=' 
WHERE 
  key_id = 'bb1a78e591a3ced33b912478a12a45f8b6cfcbe83f66029f0ac7f11af68055a0' 
  AND (
    token = 'hU1FSNpHtDDUFlN02OIn1Q81RnrBidqw/YJkJGEPQRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )