UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w2YiSfGPYTsVwtBmupySu9Vfy0M9Yg/DQdHhS0qb0MA=' 
WHERE 
  key_id = '38d008365cc35ab123bfba7974c0e1fa2d4f7c1a7a8cec3a2aeb94623b4d1701' 
  AND (
    token = 'w2YiSfGPYTsVwtBmupySu9Vfy0M9Yg/DQdHhS0qb0MA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )