UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6AJ+OfA9I/czyYaDg5l45ExGiCW8cf3Mr5eaR7yk0Ag=' 
WHERE 
  key_id = 'c3ecd3123253df79600561866c0d015913591754f3e3b35a8d062c02304d5161' 
  AND (
    token = '6AJ+OfA9I/czyYaDg5l45ExGiCW8cf3Mr5eaR7yk0Ag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )