UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UbN/zj0l6f/eKBciStiQnJ31vfGX6CisvBx9fxwfGhs=' 
WHERE 
  key_id = 'b43e131d4d6b124a52a9cd86ec101d2b38ebdfc60b495580ae05ab991c586ca1' 
  AND (
    token = 'UbN/zj0l6f/eKBciStiQnJ31vfGX6CisvBx9fxwfGhs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )