UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5fg56NAuSz7Si6g1h/GTNmQR2Vi4cmowdczxH2hvpqE=' 
WHERE 
  key_id = 'd4485a13a257d7739caf80213f91f31d0ea42c571f09b0710ce90e2008117e5e' 
  AND (
    token = '5fg56NAuSz7Si6g1h/GTNmQR2Vi4cmowdczxH2hvpqE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )