UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sQ325yLFjzSEZlzILlKm/BvRSzeqxML8buHTsLSIg5Q=' 
WHERE 
  key_id = '3a46933536a2fffa25d7dfc8964c6ab10003e9b0ad97f736cbe5e65723df9b51' 
  AND (
    token = 'sQ325yLFjzSEZlzILlKm/BvRSzeqxML8buHTsLSIg5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )