UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6vGL8h2r4sp+wcSCQRQAP/kAOPXsBk/aQBJ024XSSd4=' 
WHERE 
  key_id = '923d52cd28cdb0cb5f75e92b8dee68fa7f7cf2f8ca2f3371c0e0118afaaf3119' 
  AND (
    token = '6vGL8h2r4sp+wcSCQRQAP/kAOPXsBk/aQBJ024XSSd4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )