UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IZ4f9o5XPiRgbGFCquVlWd81i6DACkoEhdnDir6IwBs=' 
WHERE 
  key_id = 'f685b91b010f45a39dea736e79d62d96feb233e1eed8e35cb524f5e6bf81af7b' 
  AND (
    token = 'IZ4f9o5XPiRgbGFCquVlWd81i6DACkoEhdnDir6IwBs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )