UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DmdSC/Y1B32xqqrlUOroxIcf9I6j5TpftAdpvjNTfzA=' 
WHERE 
  key_id = '3eda1535ba64802277f5700455473d96fd1faf439ade8e395e765db75e2a2ed5' 
  AND (
    token = 'DmdSC/Y1B32xqqrlUOroxIcf9I6j5TpftAdpvjNTfzA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )