UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2+16E/pp5kAep4i147WXp5gblXQYzRQ5UomjUfhxz2s=' 
WHERE 
  key_id = 'cd0ebbbfb1045072f7c163de9302784e71de5a21fe1c1c1d1c3f0e20218fe483' 
  AND (
    token = '2+16E/pp5kAep4i147WXp5gblXQYzRQ5UomjUfhxz2s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )