UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SBACKula2ecNhGuh9f0Lww3cQC7aGVNubUBXymiCF5Y=' 
WHERE 
  key_id = 'b81ae62337f7bb6c7f27e92c69daaed825b0b90596f50922fb0889e365ca414d' 
  AND (
    token = 'SBACKula2ecNhGuh9f0Lww3cQC7aGVNubUBXymiCF5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )