UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6akfQUQKbZG49uTlHO8VL24KIf/2CJ6/6wpHCNN15jk=' 
WHERE 
  key_id = 'cc9d418208256752186d22bad48f115df52b4c84a5bc152c276757f870bb1c9e' 
  AND (
    token = '6akfQUQKbZG49uTlHO8VL24KIf/2CJ6/6wpHCNN15jk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )