UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CRTQTH6PrZGttizXG0ihaUHd5Ks/I0cqo0WAWPkcDus=' 
WHERE 
  key_id = 'a364066cc4d4106979a88f9abe08c54c2a27c1cfe50f8ea94226187351dc0186' 
  AND (
    token = 'CRTQTH6PrZGttizXG0ihaUHd5Ks/I0cqo0WAWPkcDus=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )