UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CaVuJwRl8vM1nmnkoY6ZYLtvH/b5sXeN3RXxBJFt2IE=' 
WHERE 
  key_id = '6967bcb5cae950ff65889339ca722191fa4a4214f99197ad13c360be915e81d3' 
  AND (
    token = 'CaVuJwRl8vM1nmnkoY6ZYLtvH/b5sXeN3RXxBJFt2IE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )