UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2RWTavtVctLYSLZ/OTXivuKkd3zWc5kJ2O29Wan56xM=' 
WHERE 
  key_id = 'da5b3750055167aec57977d1d669d1b779770855a0f9fc7e5c1006a359a56755' 
  AND (
    token = '2RWTavtVctLYSLZ/OTXivuKkd3zWc5kJ2O29Wan56xM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )