UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y+67E0zgUlmEMRf4NrAXaSdEZFuwNwLIj0mPFZ2snx0=' 
WHERE 
  key_id = 'e2f40d2b425deee24d8c2c32603a9a704bf7fca2948173db84aee084eb8d8f3e' 
  AND (
    token = 'y+67E0zgUlmEMRf4NrAXaSdEZFuwNwLIj0mPFZ2snx0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )