UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JLDrF/z0bhdmu0XgvFDOUGd5uh9n4N+xO53DZXGw+S0=' 
WHERE 
  key_id = '3542bfd7388063ef73705bf2bdc828ef4287de5dc7b909277424b5382a8826e8' 
  AND (
    token = 'JLDrF/z0bhdmu0XgvFDOUGd5uh9n4N+xO53DZXGw+S0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )