UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GivUcJdFewTqLBHvhotUzN2Lji++Ql4146Ub7fm6eXU=' 
WHERE 
  key_id = '2ea61f1f532fcf8710dcf0a46613931e152dedd08feb46442d0fc36e160f56f4' 
  AND (
    token = 'GivUcJdFewTqLBHvhotUzN2Lji++Ql4146Ub7fm6eXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )