UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q36gkbVtIuYK/rketROvf1m+XNveMc2ZY8czfnTYRTk=' 
WHERE 
  key_id = 'bf8502b05796c6fa41ddef45d57406ce1420b19d300cb5353d1edfbd486a28eb' 
  AND (
    token = 'Q36gkbVtIuYK/rketROvf1m+XNveMc2ZY8czfnTYRTk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )