UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8YLkA5hpzvrIk+LAA7CjFE+4G61R3XDFQ6LVww57/yU=' 
WHERE 
  key_id = 'f8f4c1bf98b7da1cf60337405a86eccc1b2a4e6cc0c2be509255178be7701abc' 
  AND (
    token = '8YLkA5hpzvrIk+LAA7CjFE+4G61R3XDFQ6LVww57/yU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )