UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uX5+PKdTybmLUliKvedrXfIf/3ilazKnE49SBZYP+FA=' 
WHERE 
  key_id = 'eae51dc778c8519f4dcb3a6f2628fe0fbb8cbbacf9808f3cdf85cd4915a4621a' 
  AND (
    token = 'uX5+PKdTybmLUliKvedrXfIf/3ilazKnE49SBZYP+FA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )