UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wcbw4Qfs64ZhsDwF92R1SLaszyRKL0sMq7JPsV2hZFs=' 
WHERE 
  key_id = '30df5ac2481320583c5887b9e7a114cf114a9520050158d2af794b3973bdecee' 
  AND (
    token = 'Wcbw4Qfs64ZhsDwF92R1SLaszyRKL0sMq7JPsV2hZFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )