UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2alZa+1g+qDwRTlfdk1KEdU58sFlvQTUQ293YGlwk+o=' 
WHERE 
  key_id = '7f5e64db511dcfc8b68a2288871bb2134a543b286bd7eeb439e6e61dafadeb98' 
  AND (
    token = '2alZa+1g+qDwRTlfdk1KEdU58sFlvQTUQ293YGlwk+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )