UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sK9R8nmBrLXbsNK95rhPiCJYgDPPTjoXaXhHmNk7+wA=' 
WHERE 
  key_id = '148a5f1c58d67f5a51a4c9ca91f0b5d601db9724dbf9ad9231a7b9507f91b376' 
  AND (
    token = 'sK9R8nmBrLXbsNK95rhPiCJYgDPPTjoXaXhHmNk7+wA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )