UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bZL13n/DiKwb3AnjFUb1+BKjP6p+XwNsJyhXOpCc3xc=' 
WHERE 
  key_id = '4bd1925c877c971721ab965e26d79fd8e8288fd04a6933193db20f13cef2224a' 
  AND (
    token = 'bZL13n/DiKwb3AnjFUb1+BKjP6p+XwNsJyhXOpCc3xc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )