UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xyNYX0AFU0wrhpG4VsCShXNCs0omGssEx4ahqltbXGQ=' 
WHERE 
  key_id = '28b01bf2db88b5c0fd0f58f7dedd6a0c3109bc8d52fcc3166ad782aa336e285f' 
  AND (
    token = 'xyNYX0AFU0wrhpG4VsCShXNCs0omGssEx4ahqltbXGQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )