UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UL8I2G61gEakz8owAAdqNcVdB2W2pqbd7HKNSLKCOso=' 
WHERE 
  key_id = '4ade996028c39cb3c62465cdfa7ca86762daeab62388f7bccfc8411d0d3533e0' 
  AND (
    token = 'UL8I2G61gEakz8owAAdqNcVdB2W2pqbd7HKNSLKCOso=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )