UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+nVeN9p25lI9QbqqRrPZo62XdeQi7+O/k9U9XAC6iYg=' 
WHERE 
  key_id = 'f49457cc666113cfc4a61c163662de28b1b6b65d91bbbcaf1f1e10f4d10c5de9' 
  AND (
    token = '+nVeN9p25lI9QbqqRrPZo62XdeQi7+O/k9U9XAC6iYg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )