UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ElzgmHKYSj7Uox4hhpOilAz6Vy/aL4k0acm5r7h9DFo=' 
WHERE 
  key_id = '191edb8f48973a4c510301d6fbfd5142c137c3f40e5433f19c0dd5802af905c0' 
  AND (
    token = 'ElzgmHKYSj7Uox4hhpOilAz6Vy/aL4k0acm5r7h9DFo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )