UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ypnEFwhlLpcLq1F/449xpg+tPHeSpjFB4e0qOji1RIE=' 
WHERE 
  key_id = '685e5fd06c3ffb2b7e50950d127afea321cdb787ba71adcf87335bc37d82b25c' 
  AND (
    token = 'ypnEFwhlLpcLq1F/449xpg+tPHeSpjFB4e0qOji1RIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )