UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O9kczIiQP5BZdoIAjYuS5Plm3VoxlSKS/0+9VO/AQ44=' 
WHERE 
  key_id = '2aad91f99018fb4f9949d8b4820f1a305364408f574bfcc793e8747435d109f5' 
  AND (
    token = 'O9kczIiQP5BZdoIAjYuS5Plm3VoxlSKS/0+9VO/AQ44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )