UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vYSoKQCpsQcjlB2PluxfQk80ONvHArscFFmuwtQd5PU=' 
WHERE 
  key_id = 'b43c066f2c6fd284928b002b5217e33b04124643cddf06fc7da334d56527330d' 
  AND (
    token = 'vYSoKQCpsQcjlB2PluxfQk80ONvHArscFFmuwtQd5PU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )