UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5N2dk2iUqLcbALvoZVALgSAwwriNBV8Vf0iQ5z1YtjU=' 
WHERE 
  key_id = '923680277c019e990d630fb61f51c1bfb7dc10e2221243af4389f6f401459036' 
  AND (
    token = '5N2dk2iUqLcbALvoZVALgSAwwriNBV8Vf0iQ5z1YtjU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )