UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MXF0SpynpaAdOfzbg5zaVbGum+W/Cg4tTZwQLWDoYdE=' 
WHERE 
  key_id = 'ed8bc2cc7886c5fc5f6675ece148457e120811a8d33f8caf6c3a4918e3675f35' 
  AND (
    token = 'MXF0SpynpaAdOfzbg5zaVbGum+W/Cg4tTZwQLWDoYdE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )