UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zrz0LQfVrV/Rv6BZ1syaF5FiUoGI2y4Fa8YkEnW/ig4=' 
WHERE 
  key_id = '1f70abac0b6910297232d008f745b5b446409ae8abb1199820c87770ea93df8b' 
  AND (
    token = 'zrz0LQfVrV/Rv6BZ1syaF5FiUoGI2y4Fa8YkEnW/ig4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )