UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'elO+MrOXGEvB4rxUtzwRbDaKRHnw3FySLAoQ7W1sPRI=' 
WHERE 
  key_id = '1a19e9488f5aef9ab04a6dfadde9cfb8800f4cff342a6e4ae5990cdd6073cc65' 
  AND (
    token = 'elO+MrOXGEvB4rxUtzwRbDaKRHnw3FySLAoQ7W1sPRI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )