UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5VrR/pltISoIIuQIsxmya/5h/G/bJfWhwhdxsuiyviY=' 
WHERE 
  key_id = '72e97674eac420b601665dae3adb950b01bf18ae3b8774f1a9a5e028d93deff3' 
  AND (
    token = '5VrR/pltISoIIuQIsxmya/5h/G/bJfWhwhdxsuiyviY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )