UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y9ltgziyR0ESR3yDDvHvrRYXGcKov2nymqROx47x+Mc=' 
WHERE 
  key_id = 'e0ba032e814f8fa890ee84fbd7325111106bda9ef6e6870b91c13d969884b164' 
  AND (
    token = 'Y9ltgziyR0ESR3yDDvHvrRYXGcKov2nymqROx47x+Mc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )