UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iR4ZQySEsSoGK0xTXxW/u1jQLiiIL8s9rnBB4C+EETM=' 
WHERE 
  key_id = '07e24a3eb0725ff1c938a951ca1d89744b38d3434256f30c5f0a1ee7d93151fa' 
  AND (
    token = 'iR4ZQySEsSoGK0xTXxW/u1jQLiiIL8s9rnBB4C+EETM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )