UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1A3E5gcqACIF96GD58xi5goasLfVZnkF4NPxrhJJvKA=' 
WHERE 
  key_id = 'bc94762ba1894ef0b0d27cabad56c75e7daa6d962ca7d151fdf09e526c430f75' 
  AND (
    token = '1A3E5gcqACIF96GD58xi5goasLfVZnkF4NPxrhJJvKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )