UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uvKX4osiHcS7J2pSl0/zHlx3ndaYZ1RjDEW2zCUntIc=' 
WHERE 
  key_id = '04155726f65703ce58f8ed36b2f0eb86ff51bd8352cff86695168f047dd9da4e' 
  AND (
    token = 'uvKX4osiHcS7J2pSl0/zHlx3ndaYZ1RjDEW2zCUntIc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )