UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7rmWDumdx5w0CqheCwz47wXl4YVHpaaIa0Mu5Gvu2yo=' 
WHERE 
  key_id = 'cd0a77c65fb4c65b768eb077b1e64419c7541d2715f3299fdd358d348a740f59' 
  AND (
    token = '7rmWDumdx5w0CqheCwz47wXl4YVHpaaIa0Mu5Gvu2yo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )