UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oLmLHsC6z5KkfO/yQy8sIuz3+GuxhxWXtiVSxhix2Fc=' 
WHERE 
  key_id = '11d4e156a06742f07854f6e287bcb0da09706e819d89992a9a91444e63300629' 
  AND (
    token = 'oLmLHsC6z5KkfO/yQy8sIuz3+GuxhxWXtiVSxhix2Fc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )