UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2j/r0xmS7y9S3/I25aZvdyvnDlkMsBShWfVKsUZcDjI=' 
WHERE 
  key_id = '7e8cd0e4121ee907266a1eb0e4fb31530b03f2b060b98a5ade521e959446d21e' 
  AND (
    token = '2j/r0xmS7y9S3/I25aZvdyvnDlkMsBShWfVKsUZcDjI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )