UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o2D1MOQbW36TY2oae0o/1kuaLjMhASJQAoaX7AA8508=' 
WHERE 
  key_id = 'bfa464717b5fadac91d2410bd7978425da29418d9de301f6bcc52eb6673e350c' 
  AND (
    token = 'o2D1MOQbW36TY2oae0o/1kuaLjMhASJQAoaX7AA8508=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )