UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '44+1o9WxoKdR9SeLfS1LE05u+HL0XBu3h/4NZ0fg6gE=' 
WHERE 
  key_id = '7a6c8101fd7f627e395b2bb0b401fd0b811ffa7a455d61e7c04fb392594f1e20' 
  AND (
    token = '44+1o9WxoKdR9SeLfS1LE05u+HL0XBu3h/4NZ0fg6gE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )