UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8hCss4GCJd5VDnyYsVje/JH0QK0EzDb5THVlszqSFKA=' 
WHERE 
  key_id = 'b0f5998ef787fe1191093ec6549de15688a596f03a044670278443433b19383d' 
  AND (
    token = '8hCss4GCJd5VDnyYsVje/JH0QK0EzDb5THVlszqSFKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )