UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BapdHZ7MwD3Ks5kKIa5K5TqxZ2Kk5/GpNy8kdJS/MNc=' 
WHERE 
  key_id = '5c96143d4998911b2b918412557928304b8dc98943fa861c500add9313be4cfe' 
  AND (
    token = 'BapdHZ7MwD3Ks5kKIa5K5TqxZ2Kk5/GpNy8kdJS/MNc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )