UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tn3T61YEEiur5SMm3/k7WXGjyhMkeL8bFE6szJMPeXA=' 
WHERE 
  key_id = 'c2a25f886926a688ebc73ee626b3c2262fda14dc11d32b9049d8302f892e0a49' 
  AND (
    token = 'Tn3T61YEEiur5SMm3/k7WXGjyhMkeL8bFE6szJMPeXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )