UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ziBSbZ2DIpA1tnNEfO0VvLxSgDnzdPlOw+BzcNzAaGs=' 
WHERE 
  key_id = '56f0f8e1c3c0236d9173dc26862007816357c0d38be5c11cf6a87113c496ce32' 
  AND (
    token = 'ziBSbZ2DIpA1tnNEfO0VvLxSgDnzdPlOw+BzcNzAaGs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )