UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bZUONspY86H00sMeVGxSllcIRkVCdJbaUmABvTHH+24=' 
WHERE 
  key_id = '99f19e6342c1e7832c4d504e9fcdf2549d4741e5d977abbc5ba7adf887e56aa0' 
  AND (
    token = 'bZUONspY86H00sMeVGxSllcIRkVCdJbaUmABvTHH+24=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )