UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SiypvaLyhZJwGdyfcyganqQdSzUbO3W3TvnlrqRODv4=' 
WHERE 
  key_id = '19afae4f6a3bd6821af9c8332ef0efcb5853bcb962679f18d82b87f0c8e0b651' 
  AND (
    token = 'SiypvaLyhZJwGdyfcyganqQdSzUbO3W3TvnlrqRODv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )