UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zCGwYhmIWQeEcvezPttWXrsbZA9cUneu+n6GrT1u3RI=' 
WHERE 
  key_id = '2da19cd1b25974e08d216e5c3511bd6622eefad6c3cc5c6118952c2a35dab6df' 
  AND (
    token = 'zCGwYhmIWQeEcvezPttWXrsbZA9cUneu+n6GrT1u3RI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )