UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FXAFJiEOtq+kO5xwAfOjn1j+tF9AH6AZg5AHJ1gbpds=' 
WHERE 
  key_id = '1c9b19595695302d1f7b1571fc9e4703a8cd7db46a777581267d12c1a20f6846' 
  AND (
    token = 'FXAFJiEOtq+kO5xwAfOjn1j+tF9AH6AZg5AHJ1gbpds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )