UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J6zB8aFMeDIeEX0tNNp4jvkSsk3NSYjqPfXR6n0I1fc=' 
WHERE 
  key_id = 'cf2c1f94e49879c286b1f1d385233614ca475ade60a3d18cae0fdc2c80607773' 
  AND (
    token = 'J6zB8aFMeDIeEX0tNNp4jvkSsk3NSYjqPfXR6n0I1fc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )