UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aBz/aKlNwNt95Vm1x1Snkj80Z1TmmVIbVv7KVzTsqoY=' 
WHERE 
  key_id = 'd4500b2b10a3e1b33263fc86ef3aad6a8cacb082e80f66dcea39aa910ce77578' 
  AND (
    token = 'aBz/aKlNwNt95Vm1x1Snkj80Z1TmmVIbVv7KVzTsqoY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )