UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd26PoQbmISwMscQ+CMIO2psfJIvzS7XISv+LGgcI7ko=' 
WHERE 
  key_id = 'e583a403698d2c686cf711b5b067a94aa11ea890d3cb3ea847d14da0f1e43949' 
  AND (
    token = 'd26PoQbmISwMscQ+CMIO2psfJIvzS7XISv+LGgcI7ko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )