UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VQR/8LQzHP1H5nJ9F9vrqI5d9HNetz/eQmUrYKAvR/c=' 
WHERE 
  key_id = 'e122fcb5f4233a08a2cca756e27d01f6f28c51080f30372fdb9457e3b86f9cf0' 
  AND (
    token = 'VQR/8LQzHP1H5nJ9F9vrqI5d9HNetz/eQmUrYKAvR/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )