UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't22kLBiwGbrpdrSkGZlhVfYH/9hH2eDFtpUT4agmkVk=' 
WHERE 
  key_id = 'eb97ee06f13e0b2b1b8e1ed4cb160d32689d3e4314610a12fa21742c7257b481' 
  AND (
    token = 't22kLBiwGbrpdrSkGZlhVfYH/9hH2eDFtpUT4agmkVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )