UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D2GerF3WjPFB9XxM6Tthz/UHahaRWlHtWv4bsIy+MtY=' 
WHERE 
  key_id = '8d5d63144d93d53c224e223604321cd4614a2df8baa43c26ebf46d3008aa0caa' 
  AND (
    token = 'D2GerF3WjPFB9XxM6Tthz/UHahaRWlHtWv4bsIy+MtY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )