UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RCOsRP7oaSsMdr/3jT8F7Z4mmNDsgzH6KkDhFPhuK1I=' 
WHERE 
  key_id = 'e1860c7b334d7631f6ed85468e339878a546899cfbe89e36a58a303b11945feb' 
  AND (
    token = 'RCOsRP7oaSsMdr/3jT8F7Z4mmNDsgzH6KkDhFPhuK1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )