UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LbOqpjc7Qm8Py/0RJNx862tW3LgJmO4FPutoTRFzn4c=' 
WHERE 
  key_id = '1112e2b3e51f120a6689c08aecb8c5ae6dbec30f2edfb1b05f3c55eff2188f82' 
  AND (
    token = 'LbOqpjc7Qm8Py/0RJNx862tW3LgJmO4FPutoTRFzn4c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )