UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5ikDfqcCL4Qg8BZQ6TubLSPp0Gv6GUTbVEjkio5DciY=' 
WHERE 
  key_id = '0db48cdecfae50bb628a7ef43aacd9c478967882349544b5bfb22fb21edbe6a6' 
  AND (
    token = '5ikDfqcCL4Qg8BZQ6TubLSPp0Gv6GUTbVEjkio5DciY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )