UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LCq5lICivF5WHeY3O1UlH07cLTjiUS/iZvz7Vc4juyY=' 
WHERE 
  key_id = '15720dfc82f4b641e146538c44e9d35b3ad2c3ae38415afb9b7cf04eef936c07' 
  AND (
    token = 'LCq5lICivF5WHeY3O1UlH07cLTjiUS/iZvz7Vc4juyY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )