UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yApgRjqvya5rdfhF6mHPxPBEmIMZylLBmUWLMu5v2rI=' 
WHERE 
  key_id = 'bd10b478f877fcf900a3e9c44b990a44b86e8f85b0712f4109178171acae2d8f' 
  AND (
    token = 'yApgRjqvya5rdfhF6mHPxPBEmIMZylLBmUWLMu5v2rI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )