UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bbUjMUW2HIO509S3NIkHgvF0hSHbEdsUK+dm/cG+83o=' 
WHERE 
  key_id = 'c8cbc0b93204f5423dc2fde2a96eb045b1a6d1a7f7e8d12aae7d77b8214eb663' 
  AND (
    token = 'bbUjMUW2HIO509S3NIkHgvF0hSHbEdsUK+dm/cG+83o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )