UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'miL2YuBpXuSjnAsU8MJFTnVuw5O+WG7TrkzMMiJ75XQ=' 
WHERE 
  key_id = '9780697df991f916d58e92ba282ff46699ad9b3080ab561a734b6388e52aa5d3' 
  AND (
    token = 'miL2YuBpXuSjnAsU8MJFTnVuw5O+WG7TrkzMMiJ75XQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )