UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7wjCKcMYoSIbvSF82Q4hcqL1MjoBjR44+sDy3jmBhmw=' 
WHERE 
  key_id = '5698a0c728767d07393c77085dbe0da43c96be74c669ac1804e2c4d574c615ac' 
  AND (
    token = '7wjCKcMYoSIbvSF82Q4hcqL1MjoBjR44+sDy3jmBhmw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )