UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dM4YmoBBbaJ4vPIkaqh7wBYwjXdd9a6xKA3RpJmMkSc=' 
WHERE 
  key_id = '09b69d9ddb7d6a2817709b364c6a89d87191510872cd830b240967dc2d4668ea' 
  AND (
    token = 'dM4YmoBBbaJ4vPIkaqh7wBYwjXdd9a6xKA3RpJmMkSc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )