UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XLn+IDE5gcqmU3RQMDAGCNqQP6N6gnSqJYCtuinRvzM=' 
WHERE 
  key_id = 'f51da797f7ec9a3d52e6b0e3bf5119cd2ba02b956e8c1631b827c8f626513985' 
  AND (
    token = 'XLn+IDE5gcqmU3RQMDAGCNqQP6N6gnSqJYCtuinRvzM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )