UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6O9p/IkzIPOmLNxSEkF6V6wB5adSELhwdekpMyz95Kg=' 
WHERE 
  key_id = '586598464ee47458cee393da84d23f2548e7ee35777ea2123b3c3c6df40eac20' 
  AND (
    token = '6O9p/IkzIPOmLNxSEkF6V6wB5adSELhwdekpMyz95Kg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )