UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sc8jhOOlQKw7ogxDFRbuXzJqnD03+yYIYfSzk1QnmPI=' 
WHERE 
  key_id = 'b62529175473be3e13f81b0e8e0a69292bb57affb63a0cd3248bbd34a9807a09' 
  AND (
    token = 'sc8jhOOlQKw7ogxDFRbuXzJqnD03+yYIYfSzk1QnmPI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )