UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oKmJoom+xl9dPPg4S8jyXca18cq0gvMwfPUbskqfwYY=' 
WHERE 
  key_id = '1fc40918c45100e3cbfc106ffdccca49d882aa8f4c6c109d735df60b91b0b349' 
  AND (
    token = 'oKmJoom+xl9dPPg4S8jyXca18cq0gvMwfPUbskqfwYY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00042