UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gd+WM5R4Yz9AilyPfBjp+rYr7pjildms6s7JGHOdQqs=' 
WHERE 
  key_id = 'c52435e71e262c9008097fb2999ddb601eb519a7ae631f79ee20b9596bc3bf4c' 
  AND (
    token = 'Gd+WM5R4Yz9AilyPfBjp+rYr7pjildms6s7JGHOdQqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )