UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FmIzuQY6SbtBinh+6nbVjw1ddjQxqeuUdJLZEGXoUjc=' 
WHERE 
  key_id = '6d6d1714357e848abab541668abc0a0d2c8593fc929386c6c750ad953b643146' 
  AND (
    token = 'FmIzuQY6SbtBinh+6nbVjw1ddjQxqeuUdJLZEGXoUjc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )