UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4kRpatvY+tK8DM92POdBo335emAkAD9CrC88TZ9WfS8=' 
WHERE 
  key_id = 'be5cc23c771aeaf71b206269aa1bdea8a826459ee36bf792bf4b7bcbfab02480' 
  AND (
    token = '4kRpatvY+tK8DM92POdBo335emAkAD9CrC88TZ9WfS8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )