UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q7i0DvHQM1+8HatVMfcq//heYl2/5/+hcjvKLsC3/nE=' 
WHERE 
  key_id = 'bfc266c73835952626f8635f8486792f3c006f65b12d6385c825ec010654385f' 
  AND (
    token = 'Q7i0DvHQM1+8HatVMfcq//heYl2/5/+hcjvKLsC3/nE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )