UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K53hAGN1RM8PMx1iKLFpm/coyzZ4lxo7dJB2JHAmBi4=' 
WHERE 
  key_id = '198d96a4b521f4ac22f5a52578e2a23fb30239c63fbec92048312489291b388e' 
  AND (
    token = 'K53hAGN1RM8PMx1iKLFpm/coyzZ4lxo7dJB2JHAmBi4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )