UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zegVBMDHA+Dc1qeEdbGIgcBy3yuvARLLTumCNfrmn+w=' 
WHERE 
  key_id = '8ca2886ce60cc36fb14142a418ecf7ff1944f94d5fb1f0812a0c6ee98ae1cfee' 
  AND (
    token = 'zegVBMDHA+Dc1qeEdbGIgcBy3yuvARLLTumCNfrmn+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )