UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cZBX5p0SOFyv5ESGvRPv49UlZFTV8FkcmCbzV9ecF1s=' 
WHERE 
  key_id = '2da6cf0477b3f80f45a0ddc16f0fbf51c825a357c0fef5c5f52a7298ef4ceaae' 
  AND (
    token = 'cZBX5p0SOFyv5ESGvRPv49UlZFTV8FkcmCbzV9ecF1s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )