UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QxhONP7KOREFLbKdQVD9V0mpi0Lnr88AMhE9wSdixzQ=' 
WHERE 
  key_id = '608d6f8d5d98e3e6e95a24d6579ada2065b2b73f0bc0fc3d99ed63138d839ef5' 
  AND (
    token = 'QxhONP7KOREFLbKdQVD9V0mpi0Lnr88AMhE9wSdixzQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )