UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gOF0ncC9P5k68XDhyJWV/eV24G95K83uRIc6KIxEMBQ=' 
WHERE 
  key_id = '2a37236548117dbba88a547b6f123956378743da8d4de41a8e52686af89623eb' 
  AND (
    token = 'gOF0ncC9P5k68XDhyJWV/eV24G95K83uRIc6KIxEMBQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )