UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'euzTtKrykRom9QBGO4lXGAGl/TzgX972ETwWmNo9FLQ=' 
WHERE 
  key_id = '38ae999afeab7222e1282b919f7aebc0c6e15bb04036a9e6a5a7fb742b1e1db2' 
  AND (
    token = 'euzTtKrykRom9QBGO4lXGAGl/TzgX972ETwWmNo9FLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )