UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yK0ZpWZe9I38QZ3/1kCYAITT36CDTCmk13fGrsL8Oy8=' 
WHERE 
  key_id = 'bc21f711f3b2e0ba3348fbe9c2076a61d0637ac2ee59cff486ba2403849789ac' 
  AND (
    token = 'yK0ZpWZe9I38QZ3/1kCYAITT36CDTCmk13fGrsL8Oy8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )