UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7dkvGEXnCyKdmQ8t53mJ1b8LI0QnH5MHzMV9v8zrFYk=' 
WHERE 
  key_id = 'b5c45f8a3a41e59ab829f6904ff3828f253c983dcdbcf293f9092ec5090f43d1' 
  AND (
    token = '7dkvGEXnCyKdmQ8t53mJ1b8LI0QnH5MHzMV9v8zrFYk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )