UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HGrByew5mvq3b5GzuFrooz6QY27NCToziYYLPs9DSp4=' 
WHERE 
  key_id = 'c5c24ec0dcb52a0e6a483b890079a9434b2621f072bb4db6124096567dac4a0c' 
  AND (
    token = 'HGrByew5mvq3b5GzuFrooz6QY27NCToziYYLPs9DSp4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )