UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wEAn5056dU/rNDA1IyAEQKNA2gvuzMXisE4IlwjRhKo=' 
WHERE 
  key_id = 'ebee6d6d29b9534c889bf15b8bddc5a0cb87665afabec1c8e3909e7d761a8321' 
  AND (
    token = 'wEAn5056dU/rNDA1IyAEQKNA2gvuzMXisE4IlwjRhKo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )