UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+6dALWEPkGuAJQk9B29YgP8/qjd+KKyy99X9gs9HSqI=' 
WHERE 
  key_id = '6941c9601c41c2dc9b8070ef1b00f3a651c9641a6c6b457142281eca2dc0296a' 
  AND (
    token = '+6dALWEPkGuAJQk9B29YgP8/qjd+KKyy99X9gs9HSqI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )