UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3trdhlKslhmVHTsxpbFS3WcdntdpVqmgzMe7HXufhKo=' 
WHERE 
  key_id = 'a1121221d26357ca1e896b982c90ae9044020030334495ac12cd5d82bd6c50dd' 
  AND (
    token = '3trdhlKslhmVHTsxpbFS3WcdntdpVqmgzMe7HXufhKo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )