UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cL11Vcaz0xtLeY1IXNXOsLpZWP5jys86oHV4GaLEvIQ=' 
WHERE 
  key_id = 'f39d2151b4964a172de7bfda08ab3c022079994c7a8a9da87b0a7f5a813c5dce' 
  AND (
    token = 'cL11Vcaz0xtLeY1IXNXOsLpZWP5jys86oHV4GaLEvIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )