UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kYHcuA6R1yrm7OfB9n0ZRapdVLMMJOHypE7XfnNG6QA=' 
WHERE 
  key_id = '015bded28714096d632f9f2a4ff14c90b45c259453ac9a96c065c0595113e8db' 
  AND (
    token = 'kYHcuA6R1yrm7OfB9n0ZRapdVLMMJOHypE7XfnNG6QA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )