UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ckhxRWn1PwLaMJ52VhOWZzIJsY29PPd4SArXogvqRMk=' 
WHERE 
  key_id = 'ce57f0aa5c5c7aa7d66640d54be385447a341a88b55becdf7c1553e750a35863' 
  AND (
    token = 'ckhxRWn1PwLaMJ52VhOWZzIJsY29PPd4SArXogvqRMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )