UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'psxaSdLapbNrgDsoU4r9H1P2IXUZXNyc8xiS9vmtpuU=' 
WHERE 
  key_id = '3f58a4ba3fadf2c91f72a52195ba6d4532ed8e3caa3c08f47c5b7a0195557c04' 
  AND (
    token = 'psxaSdLapbNrgDsoU4r9H1P2IXUZXNyc8xiS9vmtpuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )