UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'urVkiL/F16EEf9s7gp+o5mYkeCrNZBGU2BQTeEAhMFM=' 
WHERE 
  key_id = '5b0c389b7ffe2410e19d977a9095373b07aaeb56aac835b46d457de51a24df21' 
  AND (
    token = 'urVkiL/F16EEf9s7gp+o5mYkeCrNZBGU2BQTeEAhMFM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )