UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EmXdQxFQbpirE91bIGhX4L4XvFxgr02R6MydYjLx8sc=' 
WHERE 
  key_id = '94abcb10512ff31dac3efd2c71eec07e0e311c3c93459f634026bf00abee1887' 
  AND (
    token = 'EmXdQxFQbpirE91bIGhX4L4XvFxgr02R6MydYjLx8sc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )