UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tkqo8PCD6uSXNTDTfrGtPkeeBwuQ9SvTS7ZD/gtsNOw=' 
WHERE 
  key_id = '3f5f6abf2a9e34b35dc54e21a8659cbed8ede51848e01a0b4a0baed053d8e01c' 
  AND (
    token = 'tkqo8PCD6uSXNTDTfrGtPkeeBwuQ9SvTS7ZD/gtsNOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )