UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ow/hOQdawQevOGugsn2sq00td8+lsOvHAaAIxbt29n4=' 
WHERE 
  key_id = '0ac2e6f9a514cae006ced20041df069f7eb1504bc5fa38a0e6ed8cca1e1c6615' 
  AND (
    token = 'Ow/hOQdawQevOGugsn2sq00td8+lsOvHAaAIxbt29n4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )