UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DIXXPyJB3z5EiQE0qJL63LOFNKYsP3IdNUotJusyt5Q=' 
WHERE 
  key_id = '56706c35b481d10c0b588c0cd6e99b81e3ca7b1d9e807c133d24bcb6e425f1f3' 
  AND (
    token = 'DIXXPyJB3z5EiQE0qJL63LOFNKYsP3IdNUotJusyt5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )