UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1X9Qy056GdnMkbc04GPy+xQApOPHTtd/Aovdp9t9wPc=' 
WHERE 
  key_id = '6e1fccdd2a02625075eb106fbe0e87f84eb8003e3d95a8eea4b0e50a427eb21c' 
  AND (
    token = '1X9Qy056GdnMkbc04GPy+xQApOPHTtd/Aovdp9t9wPc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )