UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fw8HXJK/MFp/sFdy5ThkGJyK1rIcSWNv8bpqK2pkiNY=' 
WHERE 
  key_id = '782ef89f1b9c3d2c54ea1d5bf9f3373c5ca8260bfb95dafa6acca5895da9f4c7' 
  AND (
    token = 'Fw8HXJK/MFp/sFdy5ThkGJyK1rIcSWNv8bpqK2pkiNY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )