UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O4qCz1/mYBqzxv5jnXFQHCtROqH1szMJo4p2sotDThA=' 
WHERE 
  key_id = '078dfc1c5c1adc01659d6d5c569b1127af09ff3faa642a7dafca0a7c7c2adb52' 
  AND (
    token = 'O4qCz1/mYBqzxv5jnXFQHCtROqH1szMJo4p2sotDThA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )