UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1dc+oHalb1hs/8bQquuEWJISROUcnhtVh8dHNo44JSI=' 
WHERE 
  key_id = 'b51dba515eaf108ab22664e193a2e671614a5c1aebd5eec6a1963fad08a51f12' 
  AND (
    token = '1dc+oHalb1hs/8bQquuEWJISROUcnhtVh8dHNo44JSI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )