UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9bHyYtIRjQP9dKCGiEB9P4plJ6/LfhLJ/RIF1yPJG/Q=' 
WHERE 
  key_id = 'cd88cdc10430f704a888e4a95a2c59706ac038a3fa99ba9f3c884508aa144e0a' 
  AND (
    token = '9bHyYtIRjQP9dKCGiEB9P4plJ6/LfhLJ/RIF1yPJG/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )