UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DeJc1IRZ87sfa4ygtPmc+vwtEt2MAy+q5E++mL4E4F8=' 
WHERE 
  key_id = '7434bcd9d927f8e09ac72091e76b8e43df3aee428f6a18db358544d3bd53a378' 
  AND (
    token = 'DeJc1IRZ87sfa4ygtPmc+vwtEt2MAy+q5E++mL4E4F8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )