UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WydF4pcs3Q/S+0cgkqiBmcsDyy16uADhEaqIku9pG6U=' 
WHERE 
  key_id = 'cf27a5f836a1e37b003bd42084e3c9b9854e948a516690b1e51a9d06f028ca88' 
  AND (
    token = 'WydF4pcs3Q/S+0cgkqiBmcsDyy16uADhEaqIku9pG6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )