UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A9+9GPjvQMfIqaQn5dv43CJm3bClxzWhVcML8mlSgIM=' 
WHERE 
  key_id = '1cb09feb0793813eac49eae583422946450965706bf28e999a6b2cb34ea9ecd1' 
  AND (
    token = 'A9+9GPjvQMfIqaQn5dv43CJm3bClxzWhVcML8mlSgIM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )