UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6mbSEB7JNarfuIa/jCCiaF05ku7N2e4/nHWfHLUOVZ0=' 
WHERE 
  key_id = '09d9fba6a2c25578c6694bbd3124a81bb99f28b4e8521e62c546f2adb8111fd8' 
  AND (
    token = '6mbSEB7JNarfuIa/jCCiaF05ku7N2e4/nHWfHLUOVZ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )