UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2j49tOfitWwUltNCls8ZKMfMh8yO458s7s1zTWjW7OA=' 
WHERE 
  key_id = '32939bd6355aa3a8cd22d32039195240ab87af625b1e31ee27fbea90426700c9' 
  AND (
    token = '2j49tOfitWwUltNCls8ZKMfMh8yO458s7s1zTWjW7OA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )