UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/38242tSlahcZR/afLJmSDc+Z+2nWNH/1dCc6hnnMWE=' 
WHERE 
  key_id = 'e0a0d2111f6bb9ee3dc441fe5a1108e1432dbf37950dc29d549b99b843e39f8d' 
  AND (
    token = '/38242tSlahcZR/afLJmSDc+Z+2nWNH/1dCc6hnnMWE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )