UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4U97I2QMpVpKmzx69Yd/a502MF7yC+FYeTBJn0jSp/c=' 
WHERE 
  key_id = 'ea9988d6482b620e3fcccbef95e8aa9a9df68abc2be37be71f679a75577ea851' 
  AND (
    token = '4U97I2QMpVpKmzx69Yd/a502MF7yC+FYeTBJn0jSp/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )