UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vUQU26HtpK6BLzCmCYPUK3icNSoMRwZzB+c500fnQnw=' 
WHERE 
  key_id = '75807f0e65a3671921d71b2a3d81a0cff2b57af0c26a75df88fd3197cb537004' 
  AND (
    token = 'vUQU26HtpK6BLzCmCYPUK3icNSoMRwZzB+c500fnQnw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )