UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CcJ972Ht6A18kY6FE7WQKaNXgdpcaM+6DLm7TI8uUEY=' 
WHERE 
  key_id = 'd4ebf78cccae195983c9ac5883227f79896cfb35bf1ba6dbaf01001a27b2a0b9' 
  AND (
    token = 'CcJ972Ht6A18kY6FE7WQKaNXgdpcaM+6DLm7TI8uUEY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )