UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gnRph/Q+vcE5Sp/BLdCiOJT3q3F5Ourno2r/PLv8a/M=' 
WHERE 
  key_id = '678f46b71eaf15d096ea215e75c42b45e8cebaa89acc81ede1f4750746175231' 
  AND (
    token = 'gnRph/Q+vcE5Sp/BLdCiOJT3q3F5Ourno2r/PLv8a/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )