UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q5D45RFNl+3fcGeles3tJY63ajs89iODl0uFU7mKQrs=' 
WHERE 
  key_id = '0c716e71a1bc28de9f4a936bc1710593dbae20209da4fd3298a95fe581a7b964' 
  AND (
    token = 'Q5D45RFNl+3fcGeles3tJY63ajs89iODl0uFU7mKQrs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )