UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5LEgx1E5zhK4KCRbdeItF9KHhFY53BUG7Ef7faZJodU=' 
WHERE 
  key_id = '59dd78fdff94b6ee665d8f475b70173d0809841d19ebe2c8fb8130d66af9589a' 
  AND (
    token = '5LEgx1E5zhK4KCRbdeItF9KHhFY53BUG7Ef7faZJodU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )