UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't/Rvv15izhMeEaUedDEmBX6BNio5TKNshez1H4D32EU=' 
WHERE 
  key_id = 'edacd57eeaf1b5aa2863aa0b232a09c9a03b0c51eb9b2144d1dcf6856bdf5b85' 
  AND (
    token = 't/Rvv15izhMeEaUedDEmBX6BNio5TKNshez1H4D32EU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )