UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Na1xm+/VyxczQVhEOPghpMTNIKnwQ6rtDN2pBWDiaB8=' 
WHERE 
  key_id = 'd60638bf003b7cb0ab2cd9c1ac0b688f45678b86a549ef1223beaaaddb75c0b5' 
  AND (
    token = 'Na1xm+/VyxczQVhEOPghpMTNIKnwQ6rtDN2pBWDiaB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )