UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NfEHkKM8uMl/Oo/JedewYyVs2JW0vkjbKGY6FEX66xs=' 
WHERE 
  key_id = '5509a13acd875d75aa0408c874dd69de425648ff075db8bb4df37a82c34c66c3' 
  AND (
    token = 'NfEHkKM8uMl/Oo/JedewYyVs2JW0vkjbKGY6FEX66xs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )