UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gOipbBTyEL6XWXfd3RZF9Lxdbc6phbAH7HDd9PBLzEc=' 
WHERE 
  key_id = 'f8f558d771d8349eb735f305e77d306e2a6a402f722bc876d5ff2191400f7dcd' 
  AND (
    token = 'gOipbBTyEL6XWXfd3RZF9Lxdbc6phbAH7HDd9PBLzEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )