UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZXHzrAlw6u+tzbLtoG4R/Kbz0yOH1TWoveaHrAZ1Ojc=' 
WHERE 
  key_id = 'b88030bcc457e88271967228e0cba51522c622bde8098b221924d920d01677e2' 
  AND (
    token = 'ZXHzrAlw6u+tzbLtoG4R/Kbz0yOH1TWoveaHrAZ1Ojc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )