UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9nzPK/4GjBCmNUEMXE6tzpNPyMkWLYUstA/rNgL/L/c=' 
WHERE 
  key_id = '9ad467eb28ff7273da4185444a9a37b8a2ae6530d2c7d2a9cc052dfba649ff40' 
  AND (
    token = '9nzPK/4GjBCmNUEMXE6tzpNPyMkWLYUstA/rNgL/L/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )