UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u/n0UxN30Mhpo4p8Nv8P+rK6KEzQxLlEXZimVC74Jp0=' 
WHERE 
  key_id = 'a952acecc7ca73f0602b2bb69fadbb79e55ab7ab63289f1c622b1a8eb329b7b4' 
  AND (
    token = 'u/n0UxN30Mhpo4p8Nv8P+rK6KEzQxLlEXZimVC74Jp0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )