UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GjAQVRcJjwEZgn315sP3ss15JkCP2i32AWW7icvHgYM=' 
WHERE 
  key_id = 'e3aa41a70fa54a69bd13308d22126f8a7847fe80d7c80fee9ccc44c1339bf3f0' 
  AND (
    token = 'GjAQVRcJjwEZgn315sP3ss15JkCP2i32AWW7icvHgYM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )