UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'llGp66N0WZJOeW0mO+hT72ClUjFQxwi2P7uGUE3k3L4=' 
WHERE 
  key_id = 'b19c582cb2a8e4481cbebaea9f437f8ecfcd5abfbadbcd41cc22efeae7246b63' 
  AND (
    token = 'llGp66N0WZJOeW0mO+hT72ClUjFQxwi2P7uGUE3k3L4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )