UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2EfyI96hTfZL01dqV9so5cwH9CvyRJNufAFy8yZtKUc=' 
WHERE 
  key_id = '67ebc24dd5798edb1be6f2450b4b7284429fbd3e18886dfcd2a642e46683e053' 
  AND (
    token = '2EfyI96hTfZL01dqV9so5cwH9CvyRJNufAFy8yZtKUc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )