UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j2gAFpbVweIm2BDuD5KOJubPu4eI8dXGZ5h2ZUXYrNE=' 
WHERE 
  key_id = 'ce1e3fb9032908af6ff85e38a99dba2274c7d74a23f356dd305d6641a4f9e40a' 
  AND (
    token = 'j2gAFpbVweIm2BDuD5KOJubPu4eI8dXGZ5h2ZUXYrNE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )