UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H23bBKSB+X8k9DJtN5EI091kr1lf18dtdsQrF2TQwJU=' 
WHERE 
  key_id = 'f8ace276e8b5214f0283535c7d7c5a023a9649fe4deb261e5ab4ad4f08125499' 
  AND (
    token = 'H23bBKSB+X8k9DJtN5EI091kr1lf18dtdsQrF2TQwJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )