UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/s7+YXh6FlcZJRxDh0h9XkuZ38Jysxp32ATxLHjrSuw=' 
WHERE 
  key_id = '4e5cef20eb5da4936babfe00fbb26fa1c47c4a8ceb68c03ef2aa50f71293d325' 
  AND (
    token = '/s7+YXh6FlcZJRxDh0h9XkuZ38Jysxp32ATxLHjrSuw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )