UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '87TdCuHX+F++EKpd6gkIihknYZDNkJij6x70rXzLul8=' 
WHERE 
  key_id = 'f27907f3d56ff98eb221b7232dc12daacd83ee066ec13dce9431a3bdcfecbbaf' 
  AND (
    token = '87TdCuHX+F++EKpd6gkIihknYZDNkJij6x70rXzLul8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )