UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CGDRrA0obBzsP0OwLbxEhYeVInHnxYTM2RpD/pmqJho=' 
WHERE 
  key_id = '7dc0cbe7ba54efcf2f391898a59cbed03570508f9902094dac6ee60aa953bcd6' 
  AND (
    token = 'CGDRrA0obBzsP0OwLbxEhYeVInHnxYTM2RpD/pmqJho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )