UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TPhQm2wwZjXclxemahEYbNtmmDJ1htDAoFWHdq1zpFs=' 
WHERE 
  key_id = 'fc1b35349d211b2413b7d31016c495a212e178fd135ede5fad5a7d6c5b74805b' 
  AND (
    token = 'TPhQm2wwZjXclxemahEYbNtmmDJ1htDAoFWHdq1zpFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )