UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8tVqD6HtiwXdJk/cvN4JkYzupvj4867TUfWOYQ2dxOM=' 
WHERE 
  key_id = '43ae33d3c03ea2d219623b1d787de36adc8884f8b9698c0c7d5fa793bfbc370d' 
  AND (
    token = '8tVqD6HtiwXdJk/cvN4JkYzupvj4867TUfWOYQ2dxOM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )