UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ga9I5RamVTbfNBmFw+U5WIBi9uMYTSHd1p+Zj75htdI=' 
WHERE 
  key_id = 'e1a7128cf3efbfc1fc6c67b1b0178e6f67b8b470d1c67b78aa168263d6c6d4ab' 
  AND (
    token = 'Ga9I5RamVTbfNBmFw+U5WIBi9uMYTSHd1p+Zj75htdI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )