UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3BJ++7yHISx41ICAoRO2rZ1DseEOOY/7hKThJoHSPoc=' 
WHERE 
  key_id = 'c55912879f6759eb3074784267e417aac7a815b9eab82b7af64803178be67ac4' 
  AND (
    token = '3BJ++7yHISx41ICAoRO2rZ1DseEOOY/7hKThJoHSPoc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )