UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cCN8PWkIirW9l/B5kSOSWDiI4G4VPZq4AYVjmFJHHtw=' 
WHERE 
  key_id = 'bad8dba0a31cd3dad441877ed5d6de730ce2b67d2932019408440ab70fe5d370' 
  AND (
    token = 'cCN8PWkIirW9l/B5kSOSWDiI4G4VPZq4AYVjmFJHHtw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )