UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jkW5jyFbl3clMI8p+mZR8T1UJiXPUe1pHbyzccniqD8=' 
WHERE 
  key_id = 'bd245a3fb1a08b8f22e8ee74307b65ff51b5720c76d40982b8ed815c26920146' 
  AND (
    token = 'jkW5jyFbl3clMI8p+mZR8T1UJiXPUe1pHbyzccniqD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )