UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'izpPgjBtXOpuZQO2gRij/Lj4HdpHAz/qFuuPDdRkZow=' 
WHERE 
  key_id = '347ea930947bb27fef5931f099814d21cde90ad7f18e7f14aae8568e4045eada' 
  AND (
    token = 'izpPgjBtXOpuZQO2gRij/Lj4HdpHAz/qFuuPDdRkZow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00053