UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5uc7J0gvIcMWZO/FHBK3ji2In34t5JPs//BcPiHw2LE=' 
WHERE 
  key_id = 'c1ee8b4f7dba7c350dd338d1a7be6e74586f6a045a62b5fd0a35c1184405b448' 
  AND (
    token = '5uc7J0gvIcMWZO/FHBK3ji2In34t5JPs//BcPiHw2LE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )