UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SbdQYqOeuKpU6j9Tb4KiMBIX4aqYa11iDWMR96Iyp0A=' 
WHERE 
  key_id = '3eb086714d3e84ee1f939324efa403a87d2a3e4dd21a996f52ddf9c870483d1c' 
  AND (
    token = 'SbdQYqOeuKpU6j9Tb4KiMBIX4aqYa11iDWMR96Iyp0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )