UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c+Vv+LS/+6+rg945py8kMS/Ri2QlAZcVG18aGdjSsL0=' 
WHERE 
  key_id = '1ae00dd3439e2f9fb63d5eeb59c62b632785265776514e482e3eee20f15b3346' 
  AND (
    token = 'c+Vv+LS/+6+rg945py8kMS/Ri2QlAZcVG18aGdjSsL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )