UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LmEiy4Uds/LAw4XCQ/kaij+GhHGMmyhJwJGZh55jTRk=' 
WHERE 
  key_id = 'df0956c32b91c05a2b9c3bc68c9bb9b86fb38a0554e2c69d612e298fbf01dc14' 
  AND (
    token = 'LmEiy4Uds/LAw4XCQ/kaij+GhHGMmyhJwJGZh55jTRk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )