UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Fmhf+9gGE5dDTlKfvN8B4RMRTsFgmEIJIa4OdlLdfg=' 
WHERE 
  key_id = 'd0bd99cdd9c83bcda13a03210ce996882b6564fad5193c5a135de18d38e96e97' 
  AND (
    token = '9Fmhf+9gGE5dDTlKfvN8B4RMRTsFgmEIJIa4OdlLdfg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )