UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DdVpUP9LdldbsCJrpV44pv6I3Dqkxd1Er+UNA4FPhzU=' 
WHERE 
  key_id = 'ca954ba0860ff66793bcea227ed62e25a691aef6695d2df988c34e8e9907333c' 
  AND (
    token = 'DdVpUP9LdldbsCJrpV44pv6I3Dqkxd1Er+UNA4FPhzU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )