UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7RjuJIf3KvYJF2KcY0nTy4r+6mvJT8J2fa+o81yvKD0=' 
WHERE 
  key_id = '0c1e4490765728fcfd93f65c09f590b28d2dd767363917428dab2e8411393ce8' 
  AND (
    token = '7RjuJIf3KvYJF2KcY0nTy4r+6mvJT8J2fa+o81yvKD0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )