UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VZwbj6BgNhlyBRd6k2X7/R6M0hUyHZwNKikI+ILQejg=' 
WHERE 
  key_id = '89da444d26766cddee7438c2c4513b9474b07ed11433d4c8c4664b49e2c23bb3' 
  AND (
    token = 'VZwbj6BgNhlyBRd6k2X7/R6M0hUyHZwNKikI+ILQejg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )