UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fpyu0NAZ80u7FD38GMgvjl3NFU0uw8J9cJ9EAIEG+gg=' 
WHERE 
  key_id = 'b37a0204aeb7f8a975f9133aeeee9333d2ef14fa2898e8c8d4b6cecd9f1ec3f8' 
  AND (
    token = 'fpyu0NAZ80u7FD38GMgvjl3NFU0uw8J9cJ9EAIEG+gg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )