UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HKsQH4l4DtOAkznI6d6Slpe+1efHBpCoho3Ky3LWkqA=' 
WHERE 
  key_id = '02c6139ec2226fbaddb53e39178d611810fdd523db1dfac1c9d85de6183e3449' 
  AND (
    token = 'HKsQH4l4DtOAkznI6d6Slpe+1efHBpCoho3Ky3LWkqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )