UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Ly6XfZMA9wgs+g+aq1HPWbzSokYuKgTCSYycyuY/yw=' 
WHERE 
  key_id = '72d21aab86c6e506a12e0321540b89a28f14b10184731218902b0ebe0f345aa2' 
  AND (
    token = '8Ly6XfZMA9wgs+g+aq1HPWbzSokYuKgTCSYycyuY/yw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )