UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LMLK+Mlr2OrCPF4d+4PfNU1ptWnFSq3Mf3jT62s2iuQ=' 
WHERE 
  key_id = 'bc0dc62caaf19403ebffc290de9e3acdadb01c7628509c23d39531e212f6f7e7' 
  AND (
    token = 'LMLK+Mlr2OrCPF4d+4PfNU1ptWnFSq3Mf3jT62s2iuQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )