UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ljC7hX091C1xQGiCQG5rSEi3NCErhyigEGcZm1qjMGs=' 
WHERE 
  key_id = 'ee4e6edb14713f58849120bc927617dc2b96490c701e675c7fe0c664ec8619c0' 
  AND (
    token = 'ljC7hX091C1xQGiCQG5rSEi3NCErhyigEGcZm1qjMGs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )