UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R8llU9e5oiW/N1Oj+EYnnYUdAyT1oTnfUaGVMVNEem0=' 
WHERE 
  key_id = '27033fbba8e46ef9c8551769f8616e62ffabddcfd76841b32ca6dbb26a8e1b01' 
  AND (
    token = 'R8llU9e5oiW/N1Oj+EYnnYUdAyT1oTnfUaGVMVNEem0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )