UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BOQZ8XUb0vqdgoBpJgca5vXeSLFGLijyu1r+1SaM960=' 
WHERE 
  key_id = '141af6e0b7dbdae0587786a5b019ca327b67b123ea626f53e4ec98b23207236e' 
  AND (
    token = 'BOQZ8XUb0vqdgoBpJgca5vXeSLFGLijyu1r+1SaM960=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )