UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tjfRJ5RnFha3JYtTjgfCHDwkViDAYmD0pyI9mRtqBD4=' 
WHERE 
  key_id = '3b70d95825fc939774b9d969e614ddacc1c8406f77a0baf91c09c27f8d714eed' 
  AND (
    token = 'tjfRJ5RnFha3JYtTjgfCHDwkViDAYmD0pyI9mRtqBD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )