UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '00y+GnJhtiuAnuP+yPS+4JfCL1KYBnvRc5pN4SMFKo8=' 
WHERE 
  key_id = '9f762aba92730f7fffa277012d1d232d7b392d99e5b95cc9de9e5ee55c339697' 
  AND (
    token = '00y+GnJhtiuAnuP+yPS+4JfCL1KYBnvRc5pN4SMFKo8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )