UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TQ7Gkeyvlh45L/hqDYdksoCsEFkbQ2eu3S139Xzf2lE=' 
WHERE 
  key_id = 'e456712e2df8498c0775896d19151638b56253e1ea3948eae2734c8f56a7874c' 
  AND (
    token = 'TQ7Gkeyvlh45L/hqDYdksoCsEFkbQ2eu3S139Xzf2lE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )