UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gcqdQT/Julw73Z2qOOKyDacZW9YWchh9EOylqO3Ro90=' 
WHERE 
  key_id = 'c86603eb5d619909e127a9e02050dbf20a5739441a98712725ec0468447cb1d0' 
  AND (
    token = 'gcqdQT/Julw73Z2qOOKyDacZW9YWchh9EOylqO3Ro90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )