UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WF+SY7SRPWl8u4YAOFsZfI0Q3lc5yUdo6mCSS0ZJhXg=' 
WHERE 
  key_id = '1476760a1d0366a966cb5f705cde9fe42003e7774505ec81d0435fcd3e3d5b2a' 
  AND (
    token = 'WF+SY7SRPWl8u4YAOFsZfI0Q3lc5yUdo6mCSS0ZJhXg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )