UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EhYNPfgKis3PuDTErrv7eNofbEbnkaCZVu878/UBj7c=' 
WHERE 
  key_id = '7d36bdfac28ea128cb6534d174e80fed48128f8cf63b264a57a46a3d9b1e11cc' 
  AND (
    token = 'EhYNPfgKis3PuDTErrv7eNofbEbnkaCZVu878/UBj7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )