UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XTl8c9R/rrJn5M9DFRN5JrDRDZrlXLVy/WFlXpOIfns=' 
WHERE 
  key_id = 'a43f602b819b0990df80d58526f420200e99f54428d78788a8dbd74346ed2c27' 
  AND (
    token = 'XTl8c9R/rrJn5M9DFRN5JrDRDZrlXLVy/WFlXpOIfns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )