UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cwC16bbfL58cAN7DfJaAB1Q5jYs24AP2a9PSzOYGFSQ=' 
WHERE 
  key_id = 'e7cd6d2d68c6f2d1bbdf75b3580fbbcaa5e7b950cb9ce5c31867743cab0db4f9' 
  AND (
    token = 'cwC16bbfL58cAN7DfJaAB1Q5jYs24AP2a9PSzOYGFSQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )