UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f0cRhtv21h8a8Gc9+NmHWVtwzTrbKHvyU2dAhwxIkbg=' 
WHERE 
  key_id = '341cfdb04b46b2187171954b0842b016360d159006f2eaeae09bcbb3e3b6d0ee' 
  AND (
    token = 'f0cRhtv21h8a8Gc9+NmHWVtwzTrbKHvyU2dAhwxIkbg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )