UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zAmTvUEBXj2HOAnC+8wnBfjD8Y5Jpmg1IfyvB4ZNY2Y=' 
WHERE 
  key_id = '9272be7c1ba00c5dd835e45c4e232ed41506b84a32b1fde9cb81a81747ffa3f0' 
  AND (
    token = 'zAmTvUEBXj2HOAnC+8wnBfjD8Y5Jpmg1IfyvB4ZNY2Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )