UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N6DENjCNayM13jI3yVsjqnQVVZUD1SMxjHcEV2xSkq4=' 
WHERE 
  key_id = '3584a98aae42065e287a662740c6b32d8c3134f18b04ef57cab73691adc8828d' 
  AND (
    token = 'N6DENjCNayM13jI3yVsjqnQVVZUD1SMxjHcEV2xSkq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )