UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lk3EJRt0E1BCWusOB3t9nnOONnFLZGYa5fSO0SM3QGo=' 
WHERE 
  key_id = '1b4bae9c4225b3dcaae0d483ff77ed49e0927009e90b262ab0bd2687ee88a2c1' 
  AND (
    token = 'Lk3EJRt0E1BCWusOB3t9nnOONnFLZGYa5fSO0SM3QGo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )