UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eqjrLe5LGHSO7i2Yu7qBwo2Ike6vgwQjKLVrIouE8zM=' 
WHERE 
  key_id = 'b3b8536ce03ab7c49769902fc941c9c338b72b7fa8ce14c3c0d986819cb4ae17' 
  AND (
    token = 'eqjrLe5LGHSO7i2Yu7qBwo2Ike6vgwQjKLVrIouE8zM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )