UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jJJCq8lgrdl/0bSjpK8tXkmzhqSmBRE2yfSw4DH4+W4=' 
WHERE 
  key_id = '29fbdbaf431162bff56c5f4d07f3190be6df2273bfd379862b02d22cda9837b7' 
  AND (
    token = 'jJJCq8lgrdl/0bSjpK8tXkmzhqSmBRE2yfSw4DH4+W4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )