UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dk+CmLoiRzQg49YEyszuHBmPa43M6c/kdwQui89wTdY=' 
WHERE 
  key_id = '4fbf3793bbeb52833e53d744b16d4b926be4c0661893e57d12d0393db475b370' 
  AND (
    token = 'dk+CmLoiRzQg49YEyszuHBmPa43M6c/kdwQui89wTdY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )