UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dziQR2oUSAMLrC7XA4OhswUCq3AOJkWyYXFZmTd6NpI=' 
WHERE 
  key_id = '3992c6fd78e72041f2a9f6d15e9bce458c5a42fe5e4247c513b9182a88ed5834' 
  AND (
    token = 'dziQR2oUSAMLrC7XA4OhswUCq3AOJkWyYXFZmTd6NpI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )