UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PCHyWsmqYLQQVUx3vyuMRe5wDoGpbB8xeaG5A9V4fSg=' 
WHERE 
  key_id = '4222ca95590b0ed56f0ec965540d193b9e68724a663d5cf0ad98760489640881' 
  AND (
    token = 'PCHyWsmqYLQQVUx3vyuMRe5wDoGpbB8xeaG5A9V4fSg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )