UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N0h0dG2+4ApN4ItEoPQJv99H5XODlEiFDHjKPrvvpDA=' 
WHERE 
  key_id = 'cd0bde69e296caca9977862f3edb4eead4e8675da9a5fcdea2052f6db0ad8388' 
  AND (
    token = 'N0h0dG2+4ApN4ItEoPQJv99H5XODlEiFDHjKPrvvpDA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )