UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dEawKJLBCgoac867ajB58Asdhf4yifKLSC32p4I5slw=' 
WHERE 
  key_id = 'c46bd2c8d02b7e39756fe6020b3dea1558c5a37eb637b71bf4be99f35e9bbde6' 
  AND (
    token = 'dEawKJLBCgoac867ajB58Asdhf4yifKLSC32p4I5slw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )