UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MFoJM+v745eZj9j2X4kPbagU7Qm0Uoo9rOq3Zs/Ob+U=' 
WHERE 
  key_id = '0899e5b3785888e4a6862f6b332af94307a8670756d43357598e507c93179005' 
  AND (
    token = 'MFoJM+v745eZj9j2X4kPbagU7Qm0Uoo9rOq3Zs/Ob+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )