UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tC6wiKdC2qSiWJUgKf6dZeGqsa2zUBnA6osIcc9HvQw=' 
WHERE 
  key_id = '5ce80c59a6ef854c798d80c5cdadb8ff66f8d4c0244145f724bbc31344761444' 
  AND (
    token = 'tC6wiKdC2qSiWJUgKf6dZeGqsa2zUBnA6osIcc9HvQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )