UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DNCXRbTaSkYLhoH98d51zhTXyfZ5i6MDeGwoaFDh03s=' 
WHERE 
  key_id = 'e88427ef9b49a2f78124323a934a5e41c807194a5b7c541980da2a2a8ee28f6a' 
  AND (
    token = 'DNCXRbTaSkYLhoH98d51zhTXyfZ5i6MDeGwoaFDh03s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )