UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MzxmBV3Y0AoRElNoRVJrE0RDN8eYesiLH3TzS578Xgs=' 
WHERE 
  key_id = 'f4e0546b9d63e44dd632b3ec8186d8cc2fbd0ad1ac35c969cf4a9561cca32c5d' 
  AND (
    token = 'MzxmBV3Y0AoRElNoRVJrE0RDN8eYesiLH3TzS578Xgs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )