UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hcDcag7SOgYn9gXZ1SVerwx4/jK+DsCNmQlfhlNAHSw=' 
WHERE 
  key_id = '4d88814cdac724c3db8aac21cfee3c6c1280eee88b458b637750f55ec3cb3918' 
  AND (
    token = 'hcDcag7SOgYn9gXZ1SVerwx4/jK+DsCNmQlfhlNAHSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )