UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DOt1P8Jxj6cZgWoJZOolmujXUsB2AnZovVI44w4emXA=' 
WHERE 
  key_id = '0a9e406fa3999d7c610463ca28619dc4ce9531df5f6dc463cb93fa1826004fab' 
  AND (
    token = 'DOt1P8Jxj6cZgWoJZOolmujXUsB2AnZovVI44w4emXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )