UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lkPhqIb51K5ucAAt6L512so5jKRWvWwbczrCW5be5sE=' 
WHERE 
  key_id = '1cce0c324fecba332b50f7b46839484e7cf82d96379c6a7a1d3ac6376f07fcfb' 
  AND (
    token = 'lkPhqIb51K5ucAAt6L512so5jKRWvWwbczrCW5be5sE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )