UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '02F8sQtCG0ffvSH9fFniMM9ZTCIxw0Vf+5EyNjh/dk8=' 
WHERE 
  key_id = '37a504f3c0b57a22a00fe0b5ef574c295b90d0cc5139284a24779d60ba2b61e4' 
  AND (
    token = '02F8sQtCG0ffvSH9fFniMM9ZTCIxw0Vf+5EyNjh/dk8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )