UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OKO8Q4iArO1zhjoPTuqqBEwRj5kCrJmKwqOQ+6v4Kg4=' 
WHERE 
  key_id = '205360ee4a3d6b0ff565e6b52d7d4b24d0b80daee3f2e1c1869b34314e3badfa' 
  AND (
    token = 'OKO8Q4iArO1zhjoPTuqqBEwRj5kCrJmKwqOQ+6v4Kg4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )