UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RMWbjLaCUwT6ZO0NHAsAjYBZt1PRFQyEErjol+wuic0=' 
WHERE 
  key_id = '063b2e0d0f7e832b17127d80834197c356197837f44479f2d6ab3c302e720ff2' 
  AND (
    token = 'RMWbjLaCUwT6ZO0NHAsAjYBZt1PRFQyEErjol+wuic0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )