UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MjVBUkeYGJ1p0sOPcinawLDeq9+JZ8wYjf/cj5A8BPQ=' 
WHERE 
  key_id = '3376f5fb9fa4c699f8f4e26ac8e334f6f5106d34970a254193260760bd5d1526' 
  AND (
    token = 'MjVBUkeYGJ1p0sOPcinawLDeq9+JZ8wYjf/cj5A8BPQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )