UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AcxiPCLO3UEz86+UKRJVLINVxWQhDqofyjgLlwhHcJo=' 
WHERE 
  key_id = '4a3b83903e88c9924fad4a5a374b6cf59189371fac08871034b15b899679f11c' 
  AND (
    token = 'AcxiPCLO3UEz86+UKRJVLINVxWQhDqofyjgLlwhHcJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )