UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JJxwpngMFxAt0G6Yy/9cBEScg5p2cCWbfF5QrfyQxlE=' 
WHERE 
  key_id = 'b8b98b1ef84ca7ea245ef5af9a115a6813d8ac1f5e2fda34d7327387bf6f8965' 
  AND (
    token = 'JJxwpngMFxAt0G6Yy/9cBEScg5p2cCWbfF5QrfyQxlE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )