UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bYUciAzIisV/uWmwzg3mDvfiVDQpENurfN/HiYogwkI=' 
WHERE 
  key_id = '81225281b057fc6d807f9caa6ea180f8ceb3319785f997767dabb507e56e56dd' 
  AND (
    token = 'bYUciAzIisV/uWmwzg3mDvfiVDQpENurfN/HiYogwkI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )