UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rzs1R41vraK0x2S2OYBd/5w9Ta9p5iDeHwqNZ9YVZqs=' 
WHERE 
  key_id = '0882b511fb938d9c33e1eee87d0143a65e10e58fb237ff1bc434907808de9573' 
  AND (
    token = 'rzs1R41vraK0x2S2OYBd/5w9Ta9p5iDeHwqNZ9YVZqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )