UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PHE21R31U6EiSvnO5ybybZ5CauPhNjTgT5pqMChnVB0=' 
WHERE 
  key_id = '0b0c53ca6d7e474356e9690555cf2979fb4907a0cd72a4a7009f2ad50a96933b' 
  AND (
    token = 'PHE21R31U6EiSvnO5ybybZ5CauPhNjTgT5pqMChnVB0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )