UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZQ18xKUzdBtqpQ7PPPYwVMxyjNt24Hsw2j12eKe6rvA=' 
WHERE 
  key_id = 'b6c161240d1a779fb91ef9f390930128ed29355bfb7863a66b5ff7e21757773e' 
  AND (
    token = 'ZQ18xKUzdBtqpQ7PPPYwVMxyjNt24Hsw2j12eKe6rvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )