UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E0gSde6FmPMCOiKzZeAw00Y+s3ftaXI7RJAaJQBtKiU=' 
WHERE 
  key_id = '188f0a7a978ed7ce93bcafdcfd0e1c998ec3351b6aed250fc6234b7243f9e31e' 
  AND (
    token = 'E0gSde6FmPMCOiKzZeAw00Y+s3ftaXI7RJAaJQBtKiU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )