UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x9yLR5msd1/DiUGLNtdYR3LZ+53VdQUq0YM+L5vPaXs=' 
WHERE 
  key_id = 'f7f79e6ef6da8fc6a5222bfa8b705df2a8737d9e38bcb5eb43c6b5ccd6f903b6' 
  AND (
    token = 'x9yLR5msd1/DiUGLNtdYR3LZ+53VdQUq0YM+L5vPaXs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )