UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9FdKsMCvTeTmv38UcnWzriOs2v9mEDbOgfgl9jMOv3s=' 
WHERE 
  key_id = 'bf8c533ea76595ff7933f063ca539f3bde1850579fff15edc404229911c01daf' 
  AND (
    token = '9FdKsMCvTeTmv38UcnWzriOs2v9mEDbOgfgl9jMOv3s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )