UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't4bjmnEWLQ42Xpu3gE8kebqaafL3tKYGelGGQoa44Eo=' 
WHERE 
  key_id = '345174cbddd6869c28cc5b8c1411cc7bd282058ade2d3d40f163a7adf153f96c' 
  AND (
    token = 't4bjmnEWLQ42Xpu3gE8kebqaafL3tKYGelGGQoa44Eo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )