UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1j9vpgrVkSh2l4D69IVXXeTrjK/4ltNnXBU1d0dVv68=' 
WHERE 
  key_id = 'c0ea3b49a26370ce50f5f8ec4796e67f086f9810891bfd71e088d24f3ddfabc9' 
  AND (
    token = '1j9vpgrVkSh2l4D69IVXXeTrjK/4ltNnXBU1d0dVv68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )