UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ifEASjtN1NmcSucVsvLKJfeN+c0AJbUUhkCg0gFvQ0Q=' 
WHERE 
  key_id = '8af642b887b16cb21d4e8b8b450090977351936149593b56ffba1560a66b83e2' 
  AND (
    token = 'ifEASjtN1NmcSucVsvLKJfeN+c0AJbUUhkCg0gFvQ0Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )