UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hQfYEvt+Q1eU1nc7bbv7ycEsJRyvVG4GfFLIoFrgnqA=' 
WHERE 
  key_id = 'a8f9a5e6b9cbbf6cae19b241e8bd7d842abccf81ea5867ce7b273f6c94a1a520' 
  AND (
    token = 'hQfYEvt+Q1eU1nc7bbv7ycEsJRyvVG4GfFLIoFrgnqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )