UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eB4OOCmdAdIqe0rgkSf7M+/8PMSxQR72hIjhNBHprds=' 
WHERE 
  key_id = '88b0bde3f5367be3c1ed11e658a28e98b9f28e0a680ec0094c94569df6ef2930' 
  AND (
    token = 'eB4OOCmdAdIqe0rgkSf7M+/8PMSxQR72hIjhNBHprds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )