UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rFXWbBYJyoD3uMRyELK7mrLigPY8H5/wLQ2uRMzeO6E=' 
WHERE 
  key_id = '9ac16b03f01a5b5376a492e2fa190617708bb8a17c6ce900007f45eb90ea1ef5' 
  AND (
    token = 'rFXWbBYJyoD3uMRyELK7mrLigPY8H5/wLQ2uRMzeO6E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )