UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kRQFCYM6rzZbxpRDhJXFnbF8mdV6ZUnsI6Ye66VmYc4=' 
WHERE 
  key_id = '66a2cb34051b4b0e13932d095165fcedccdeffe1670b2efb411994cc3e53309b' 
  AND (
    token = 'kRQFCYM6rzZbxpRDhJXFnbF8mdV6ZUnsI6Ye66VmYc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )