UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9epjaqUka160Gjofrs1PQP7wVOsRgrt0ibRhEg1DCkM=' 
WHERE 
  key_id = '7219c14360974ce9308854f2d6c60c08bdc8e4414297d110c5717b12cf0db3ef' 
  AND (
    token = '9epjaqUka160Gjofrs1PQP7wVOsRgrt0ibRhEg1DCkM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )