UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gKsI8IFYsOXeFXYs5E0gU5dX99CejM5ACA5FkkRLSj0=' 
WHERE 
  key_id = '7655e0a737cc24e37ae1070c17c2f6755bffd310555818cb55b091e1d1d78ba1' 
  AND (
    token = 'gKsI8IFYsOXeFXYs5E0gU5dX99CejM5ACA5FkkRLSj0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )