UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VEEaI+7NSpK3AJMJhpNvvsEM6D6LaHfLU5AX5X0vDPQ=' 
WHERE 
  key_id = '7c97046b05fe1f998d2d5075d5b7945588d0757af6ad4bd1f10169c123254f5b' 
  AND (
    token = 'VEEaI+7NSpK3AJMJhpNvvsEM6D6LaHfLU5AX5X0vDPQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )