UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QFNSob41VbPcRqL8CJi8RbuPA04eg+62LWJLV2SbT2s=' 
WHERE 
  key_id = 'b23d4da8db22fa34ecd464bd281c50ed5843246748dc5e22da4f6a2a39cc39dd' 
  AND (
    token = 'QFNSob41VbPcRqL8CJi8RbuPA04eg+62LWJLV2SbT2s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )