UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OffIQCSo/bPRvL7EpAJWOmSSd55sdsuZ+Asv/zczu50=' 
WHERE 
  key_id = 'ff78487ef70995db3cfb956b5288ae1265071d0327db28ac5738c85958ecc14d' 
  AND (
    token = 'OffIQCSo/bPRvL7EpAJWOmSSd55sdsuZ+Asv/zczu50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )