UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jGd90OPdyLKp3v8l/x5YQwRQ3AsfDbIdebDG/mep6Kw=' 
WHERE 
  key_id = '7528783c90e28e95a421d3148794e2f4708f3e157acce1c75e8c0a0af80fc504' 
  AND (
    token = 'jGd90OPdyLKp3v8l/x5YQwRQ3AsfDbIdebDG/mep6Kw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )