UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Acop29g8Y78gAEBhGJ0ph+auGyrvWcHZX8jSRDPDnh4=' 
WHERE 
  key_id = '1e6343e60543bbc4e646066825fdbaef116f777e3ae03c3fca154b4c59a51b56' 
  AND (
    token = 'Acop29g8Y78gAEBhGJ0ph+auGyrvWcHZX8jSRDPDnh4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )