UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wH9S4o7iRoMFqdg4kGL+lFv3RpGOZOY7HqB0FHMxGjI=' 
WHERE 
  key_id = '6cec0e86affad895c5d2039f6632a86b8e5d0323e3d87d38c819a1308dc327db' 
  AND (
    token = 'wH9S4o7iRoMFqdg4kGL+lFv3RpGOZOY7HqB0FHMxGjI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )