UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xayd863F1ncj1vsJd4wsbz80DKcs2EBO5Wck6wSWCmY=' 
WHERE 
  key_id = '5cc851b4a4715ca2d5fc5dffb1a0b6499c015476fd5ab7adf6a3a4ca7ff06475' 
  AND (
    token = 'Xayd863F1ncj1vsJd4wsbz80DKcs2EBO5Wck6wSWCmY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )