UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wYZDZwctb3O0lJKa+vSCQYX5p5KebYk7FZTdwlqxilE=' 
WHERE 
  key_id = 'b955e9719a055781994b112f8f53b337e3ba3c5ea68cc5ad1355edbb1890c7f9' 
  AND (
    token = 'wYZDZwctb3O0lJKa+vSCQYX5p5KebYk7FZTdwlqxilE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )