UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X45j+N5vhzlamZzkGn5Ex5VCdSEYcXgwzR11eeDt2u8=' 
WHERE 
  key_id = '85805a761b1460cad798ece8d7ebce522f7a71e00b6e2c1b8c5af35c48f6004e' 
  AND (
    token = 'X45j+N5vhzlamZzkGn5Ex5VCdSEYcXgwzR11eeDt2u8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )