UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1SEmDuo/4V7KuMcym35d6TddjhYJnHWFXp4GmFPawUM=' 
WHERE 
  key_id = 'dad32cecb750223a76344344d2fa715e6ea565882b1c385ec49b762441b9ce40' 
  AND (
    token = '1SEmDuo/4V7KuMcym35d6TddjhYJnHWFXp4GmFPawUM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )