UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tgXws9/J3dgf6yBI5wPgFHO+U8uEZ8rIF9J5Em5DQ0g=' 
WHERE 
  key_id = 'e7bb8c08fa8e209d966b0fc62cfe82fa3e03903d12d0a2d9d5a52ebe97cf33d8' 
  AND (
    token = 'tgXws9/J3dgf6yBI5wPgFHO+U8uEZ8rIF9J5Em5DQ0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )