UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7/D5ZiuGs1KJKm8LhbEaZ1Wbx+XhsSs+qQJqLdT/9XU=' 
WHERE 
  key_id = 'f950519ad1ed241a7769ce6c5331f030449d8f5e38a74f721939e9d4009caf33' 
  AND (
    token = '7/D5ZiuGs1KJKm8LhbEaZ1Wbx+XhsSs+qQJqLdT/9XU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )