UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Oxy8mHXdK/1GvqxUiASUhAnrjRE4s8vMbC38dQxS/5U=' 
WHERE 
  key_id = '2aa8ff4c904a731bc14b4701ce7f07470569ed5cab0a3ce50aebb93b04e62520' 
  AND (
    token = 'Oxy8mHXdK/1GvqxUiASUhAnrjRE4s8vMbC38dQxS/5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )