UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CJk4EVZjtisyfrNLuquEN3WAhXZiMyap73Tw5Z1wevo=' 
WHERE 
  key_id = '238ac8c7947743a3d15b68c7f8f1eea2edf24d06cf6787b644a4b21b09d42766' 
  AND (
    token = 'CJk4EVZjtisyfrNLuquEN3WAhXZiMyap73Tw5Z1wevo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )