UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6JSR1NUJx5ODixAfX9vy2jKMy+PJhtTxOvRbRxKPejA=' 
WHERE 
  key_id = 'ca65b8e712297dfd11f362129c024c2e554b5466098584033cdef81198c5cf5b' 
  AND (
    token = '6JSR1NUJx5ODixAfX9vy2jKMy+PJhtTxOvRbRxKPejA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )