UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BQR/mZgrCUgG8BIA/fcgmGVwZjJqkoiuqv2/v8gQgIY=' 
WHERE 
  key_id = '00c21cb509fbd416a0ec588c664fee5be824608d56e196380f219c2251dee222' 
  AND (
    token = 'BQR/mZgrCUgG8BIA/fcgmGVwZjJqkoiuqv2/v8gQgIY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )