UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qNxZtT7GZr8wZ0fs/8Xeb5MG9rE21UzgaLIMTVa4e90=' 
WHERE 
  key_id = '00314b77ae008c8b18ea96997bec5ac8f6aba5af4400103ccbfbd50883f7367a' 
  AND (
    token = 'qNxZtT7GZr8wZ0fs/8Xeb5MG9rE21UzgaLIMTVa4e90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )