UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YZ3gwgEGHf4U/SLP/PEohzCtKSVLtfyoTcP1ryjCcAY=' 
WHERE 
  key_id = '15b2b664675c90ef38b27e252929efc03f9f6c04323de0e50d2874278719995c' 
  AND (
    token = 'YZ3gwgEGHf4U/SLP/PEohzCtKSVLtfyoTcP1ryjCcAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )