UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'relH94SGTMctQ/A2tegGWkGyUFssqweR5luzbWu6szU=' 
WHERE 
  key_id = '4061333a25d00f267f1a7246aad0e2508763e45e4ad7afca33897dc4a2fdbc2b' 
  AND (
    token = 'relH94SGTMctQ/A2tegGWkGyUFssqweR5luzbWu6szU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )