UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rlmmnZMfbGAGiGo+CQJQtJ48LqMj93eG2DlugssMgfE=' 
WHERE 
  key_id = '093e14d2914bfe724e829e1fe7b23e7128f4ce73365c44b347a9ad4f89b78ec2' 
  AND (
    token = 'rlmmnZMfbGAGiGo+CQJQtJ48LqMj93eG2DlugssMgfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )