UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T0B/D42GiMZ34R2rxOnEKnbUJzevlKWLHVRGGpmLfPs=' 
WHERE 
  key_id = '39ed47859a4f6720483d59134c62066db25c2ac5843eacf136c7dd4e46e6e492' 
  AND (
    token = 'T0B/D42GiMZ34R2rxOnEKnbUJzevlKWLHVRGGpmLfPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )