UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OXuH/oWePQZXmaBBB1Otza1NXRO+KmajFqWTtxodDlM=' 
WHERE 
  key_id = '963aaec7dec4bf807c836a15a225e0b604f8aeff98fc568c8fb8886d59a0330b' 
  AND (
    token = 'OXuH/oWePQZXmaBBB1Otza1NXRO+KmajFqWTtxodDlM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )