UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BqnhbqyPtsMUnPDpLhpegfQYMdtsNQwQ4EXyc/PxpR8=' 
WHERE 
  key_id = 'd86d70dd57f42b4bc37fc59551cd1c9928b16a55b62ebfaf8de283db60fd8a70' 
  AND (
    token = 'BqnhbqyPtsMUnPDpLhpegfQYMdtsNQwQ4EXyc/PxpR8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )