UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sjeGehCSiJaVLXVxic8hqLx4Mt8QmmeC7JHu0W5tep0=' 
WHERE 
  key_id = '67408c0983e7e876b2c62c6d23e6f221ab4d1152d51de084c0350830b4e1ff95' 
  AND (
    token = 'sjeGehCSiJaVLXVxic8hqLx4Mt8QmmeC7JHu0W5tep0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )