UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2PWM2/6INf6b6pZch9IbedKHq2kL5OuFfDMTlfMs8Zw=' 
WHERE 
  key_id = 'fbc572767818a03f10eeacf2da1f312dfa11452635263807f6ede72f7c753a1e' 
  AND (
    token = '2PWM2/6INf6b6pZch9IbedKHq2kL5OuFfDMTlfMs8Zw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )