UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2h7Da4czI7i5e+MNiTbNxJf8UlNzU68prvobo8azKrk=' 
WHERE 
  key_id = '9df90b0d762e7fecc0d72149f4b413969d1537413144da9ff5558dc7b926f27b' 
  AND (
    token = '2h7Da4czI7i5e+MNiTbNxJf8UlNzU68prvobo8azKrk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )