UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n0NLoHUtV98t0y5S9Lt/jil4lurjw0JWB1c7Us5Zb8o=' 
WHERE 
  key_id = '343440afb35190820877987258791cf429d213a591076f7614cadaa9bd68d07f' 
  AND (
    token = 'n0NLoHUtV98t0y5S9Lt/jil4lurjw0JWB1c7Us5Zb8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )