UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KjdFvkbwhv4MwUUNkyNg8ORhvIRvPIhza3EW4/bbxLI=' 
WHERE 
  key_id = '01268b49c7a62ddee69baa85cd538552575d8c4e403a3fe65c2f35a5b4b566b1' 
  AND (
    token = 'KjdFvkbwhv4MwUUNkyNg8ORhvIRvPIhza3EW4/bbxLI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )