UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ILoWOgqF+SGeKmeAXfMakDvui9EZHabkgPp1RGUM/r8=' 
WHERE 
  key_id = '4bc21eade321b44c06b451e2e79855f217267a6e0fba388ada11f3cabbb54abb' 
  AND (
    token = 'ILoWOgqF+SGeKmeAXfMakDvui9EZHabkgPp1RGUM/r8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )