UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MevAIqHpPEXE3GfvgzqOvKZ76AxeHX8hB6JvkdV3pzY=' 
WHERE 
  key_id = '0cddc427773c8d345d0a291f6e75f95003bc47f0694a7b5ffdcbea6147897789' 
  AND (
    token = 'MevAIqHpPEXE3GfvgzqOvKZ76AxeHX8hB6JvkdV3pzY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )