UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0ajx1rJIqXDFbAGYP5rl9gUI4ebYHVvA/yX0lyyZ7Pw=' 
WHERE 
  key_id = '2de1b9ed321fc56b1e3b4b5922330f6118a32e63529ad7772cc2294cb9758995' 
  AND (
    token = '0ajx1rJIqXDFbAGYP5rl9gUI4ebYHVvA/yX0lyyZ7Pw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )