UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P/ViGF6wYLCvc4QBcllREm7clAmhTm3psPnMOcloako=' 
WHERE 
  key_id = '6e01b61d2448ecc18c0cc578d02b9a778b242a833d4f52eef305a5b2197c51a2' 
  AND (
    token = 'P/ViGF6wYLCvc4QBcllREm7clAmhTm3psPnMOcloako=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )