UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'le4Y0lDxCgaQNt3O6dBE2h8duUp3juW2EkV1iM1kd+s=' 
WHERE 
  key_id = '2cbddad824501500c02e04989f67773540bec84939f2d33fb048256b13ea5ce6' 
  AND (
    token = 'le4Y0lDxCgaQNt3O6dBE2h8duUp3juW2EkV1iM1kd+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )