UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YvZfqDioP0hTjL/BxujlSgp5PL65ZIxl/egBmiN8wEM=' 
WHERE 
  key_id = '276ab5aa47a1657476f9049f0798f6ae46cd7b9c0eac479877296c23d9baad64' 
  AND (
    token = 'YvZfqDioP0hTjL/BxujlSgp5PL65ZIxl/egBmiN8wEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )