UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ti/Geq+hpRWekbKNlCt/vnVXZFOQ8If4Bh+6del5g0w=' 
WHERE 
  key_id = '960d42483c47b6cd137a010298e3d360e9bba6f55d891d73a62335d1870f887c' 
  AND (
    token = 'Ti/Geq+hpRWekbKNlCt/vnVXZFOQ8If4Bh+6del5g0w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )