UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g4NSqu5feNFpITFD5TyRbj5aDrKocV35OHJ167EakiA=' 
WHERE 
  key_id = '6225c102e02ac89777249751dcf466419918be252eca836ab5d9f0e12ef139c6' 
  AND (
    token = 'g4NSqu5feNFpITFD5TyRbj5aDrKocV35OHJ167EakiA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )