UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W+yrFmjMgK6gfQhgpRXDZ4QQ6fELPMzYZUdxNJalJcw=' 
WHERE 
  key_id = 'bd83ec8313e0b36defef09ac4405a3917cc00483271f1599db2a4a8f9706c9d7' 
  AND (
    token = 'W+yrFmjMgK6gfQhgpRXDZ4QQ6fELPMzYZUdxNJalJcw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )