UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '11b2CFAreK6Cd4yrxqhUY7pqG5IRs4NDe3p/9r6ekds=' 
WHERE 
  key_id = 'c48b22d1b96746302df09bfc5502018eae8b4d8c411dc0d94ddd45633b7c1730' 
  AND (
    token = '11b2CFAreK6Cd4yrxqhUY7pqG5IRs4NDe3p/9r6ekds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )