UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Cyc4BjVCSQqEjg4DQ4z3ewkR/LZbELJRnPfpPv924s=' 
WHERE 
  key_id = '8b57c92f6df356757b752b3cc07cf30b6f1beadd2c248c6db4014db69910b3f0' 
  AND (
    token = '7Cyc4BjVCSQqEjg4DQ4z3ewkR/LZbELJRnPfpPv924s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )