UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x6c3RkJdOiskT9uoai+z7JYctDQCEvtmDpeYXYKI9Lo=' 
WHERE 
  key_id = 'f79bc5d076c07be8a68b2da668369ada9e04ee57aa02454d886866c6eab3c224' 
  AND (
    token = 'x6c3RkJdOiskT9uoai+z7JYctDQCEvtmDpeYXYKI9Lo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )