UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lE8HhnWAcvl1hsjVFRgZSS7xuznaCOkQYypjLhMAYYc=' 
WHERE 
  key_id = 'd9c8619c22792ddf0c2c892b2f273f77c360f76fdb510240a06b4838af2a47e6' 
  AND (
    token = 'lE8HhnWAcvl1hsjVFRgZSS7xuznaCOkQYypjLhMAYYc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )