UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'opKISSOSZrsVhWdGrb2BYgNtYMPaIP/Zt4IUQCUNBIc=' 
WHERE 
  key_id = 'e2e3228bf6a489f25b2e912f6637da564c090145fd37fd7f2823159f75a0729d' 
  AND (
    token = 'opKISSOSZrsVhWdGrb2BYgNtYMPaIP/Zt4IUQCUNBIc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )