UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D7MONyn9+6JeZkozwI+gxEsJCZAchjmUcODZPxmb7ao=' 
WHERE 
  key_id = '5849d05707c90c8c969244c24881e3e4cbff399e2da1a04ca32bf59977383c30' 
  AND (
    token = 'D7MONyn9+6JeZkozwI+gxEsJCZAchjmUcODZPxmb7ao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )