UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0LJ4poI6xnX1M+uUK014hpwdKHUx4gyelth/XW8I8F4=' 
WHERE 
  key_id = '4ab349baf82611cf08ad614793209a26dc00cebfc61837da610231b9e354221e' 
  AND (
    token = '0LJ4poI6xnX1M+uUK014hpwdKHUx4gyelth/XW8I8F4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )