UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rMUoXfCpHxMf5plcC2kW3YGEuJfkdDoRqG5u6MWB7V8=' 
WHERE 
  key_id = '2fb748f07fbe52931883d21cd9e757ec11b657cef3923ad34c3763cb20d44f74' 
  AND (
    token = 'rMUoXfCpHxMf5plcC2kW3YGEuJfkdDoRqG5u6MWB7V8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )