UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e7wB6rDdIPLJlegr+TQjIwNKNGx5/P6o7saTtXM6ebw=' 
WHERE 
  key_id = '43032e2692a77f7a1cb161d86e6c2d95a8d486d4a0b6f4f3f72ec86bdb7eb332' 
  AND (
    token = 'e7wB6rDdIPLJlegr+TQjIwNKNGx5/P6o7saTtXM6ebw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )