UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JxKpIwO5X4FppmtvI2kcaJMbN426Q0Evyqi5o+AlC2c=' 
WHERE 
  key_id = '2b0de01502ca6656f0de0b50cac9e3327f660664524ff8a79888238465fa1bce' 
  AND (
    token = 'JxKpIwO5X4FppmtvI2kcaJMbN426Q0Evyqi5o+AlC2c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )