UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1KhyaDUkIabunA6z+KujLNUpi9bCsNBNXAqFP5QGJOQ=' 
WHERE 
  key_id = 'f388974564197a5eb066fa4692dfe667dfe52bf9d49fef6c214e0482408ebcbc' 
  AND (
    token = '1KhyaDUkIabunA6z+KujLNUpi9bCsNBNXAqFP5QGJOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )