UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AgDVL3wuGBMwgiwcbocSpknmtUGMeAEfLA0ztbzuJCY=' 
WHERE 
  key_id = '09069c2320eaa24d376f92bf77455a1de5bf7a56292c6c89105e1d389404a820' 
  AND (
    token = 'AgDVL3wuGBMwgiwcbocSpknmtUGMeAEfLA0ztbzuJCY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )