UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3h7VpByKvmbxRENd+21M1p6ZqHfdOhmjE00CdzQxZxg=' 
WHERE 
  key_id = '3c8c7f66faf7a2b8ee8b5cab5944c84c44c123d4d71344beec46b19225a7a0b0' 
  AND (
    token = '3h7VpByKvmbxRENd+21M1p6ZqHfdOhmjE00CdzQxZxg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )