UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aYtQzin4TNIkgdoZ0AqwcCoa3EVgpeyIsWKDg2AYuZg=' 
WHERE 
  key_id = 'c7d97cfdd56292656e1c56ddd85a9f577da45e2dedda556a5e3e61552e3da656' 
  AND (
    token = 'aYtQzin4TNIkgdoZ0AqwcCoa3EVgpeyIsWKDg2AYuZg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )