UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eHMxayxvgfKxg+dI+ZAueXANSMcjXrCgOdRPFwh+1Zw=' 
WHERE 
  key_id = '2af01e369b302ac444bb5eeccf94b31a5e65065527e1c5a09b877e962ae32a6f' 
  AND (
    token = 'eHMxayxvgfKxg+dI+ZAueXANSMcjXrCgOdRPFwh+1Zw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )