UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B4qZUxXKQksAAdfcPJvBT+etOXVi2WQOz3S1XBrC38o=' 
WHERE 
  key_id = '98100bb6b161a64382f279cbc588a44ceda5d3ffb0e9d37a3ae36971c33e41b0' 
  AND (
    token = 'B4qZUxXKQksAAdfcPJvBT+etOXVi2WQOz3S1XBrC38o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )