UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zocuwDOZ4vy8AQffm0hCCXjQ1ePfYm3EL1ypEo0F8BI=' 
WHERE 
  key_id = 'f4f219fe15902ac5c42866aae3158af0e648580ac14735ebb5c9b73c50e9f83a' 
  AND (
    token = 'zocuwDOZ4vy8AQffm0hCCXjQ1ePfYm3EL1ypEo0F8BI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )