UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zqqFTCumnPle0LFKvFduRJm54oEwMilKjy+j1Q1fgAU=' 
WHERE 
  key_id = '2b2574cfdc6464dbffc107db135c6a9dedfdabda0d54fc5a3dae66a6d4011205' 
  AND (
    token = 'zqqFTCumnPle0LFKvFduRJm54oEwMilKjy+j1Q1fgAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )