UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oUQ8X8VSYGXzpno4snVCOBqrPBe6RnfVjdMhttrScx8=' 
WHERE 
  key_id = 'c66d7daa6c04aabb8df4d5e4db38b6f75171b925b57d2a2fb3f6f76331a023f0' 
  AND (
    token = 'oUQ8X8VSYGXzpno4snVCOBqrPBe6RnfVjdMhttrScx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )