UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zMcJJBkUlNRDo/JSznDrnIi3H1G4zq6LtzR9A0I++Lk=' 
WHERE 
  key_id = 'a04597a31a0aa3eab389ed76ddb67e4a2ab004a1a56be1369d1a4fb30defdec0' 
  AND (
    token = 'zMcJJBkUlNRDo/JSznDrnIi3H1G4zq6LtzR9A0I++Lk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )