UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G2EwKhnoW7jyr/hKsBCWK3+M35WSYDwFxbmmB5NX+l0=' 
WHERE 
  key_id = 'cca13a812e3e8374d0eadd45a1b4fc01a7143895c363f1cbb28524db8e856805' 
  AND (
    token = 'G2EwKhnoW7jyr/hKsBCWK3+M35WSYDwFxbmmB5NX+l0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )