UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YSLYv9lL3Vg0EGpZbY9IkoXbEsDT1WwwWtX7sga3q4Y=' 
WHERE 
  key_id = '75994b3698d301dff9ded41ffeea62a12ddf2d26d568a60649474085c87b6ee9' 
  AND (
    token = 'YSLYv9lL3Vg0EGpZbY9IkoXbEsDT1WwwWtX7sga3q4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )