UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/bvayn9xlTu9IGxIkrYsOKsi3m7ysRkt83k/R7H9kCU=' 
WHERE 
  key_id = '5a1eef825b9f29001d22ef59dee90d3fe78648f9c05743fd44443320a9353de1' 
  AND (
    token = '/bvayn9xlTu9IGxIkrYsOKsi3m7ysRkt83k/R7H9kCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )