UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8LOjm1oxBY5PhYAQgPz/OdhnbW9dsv6U1Pui32rlgpA=' 
WHERE 
  key_id = '1c0af04548d82395f43623590089525701707240ca4fbcec081c70f9986c4878' 
  AND (
    token = '8LOjm1oxBY5PhYAQgPz/OdhnbW9dsv6U1Pui32rlgpA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )