UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cPmfW5HDblBz32p8kqyAjhsY27J2cZ/L5y8a9Rneqjo=' 
WHERE 
  key_id = '7b250e726cd22f39d3b2b4f480f81fd1da054e65f338ef80845b9821e24c2f70' 
  AND (
    token = 'cPmfW5HDblBz32p8kqyAjhsY27J2cZ/L5y8a9Rneqjo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )