UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HFVlIb7nr9ovuKVeJJdEhQkvyHEx+8CFacaxQZok0vU=' 
WHERE 
  key_id = '84cbec591e7b2631a1ee6d5ec06a4a0dcde3b7f16ea0756b120fb5a329517393' 
  AND (
    token = 'HFVlIb7nr9ovuKVeJJdEhQkvyHEx+8CFacaxQZok0vU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )