UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZAkFw31CUZnhd/vRspWJxQl5vOUxVAh+a1+rSG4e2Qc=' 
WHERE 
  key_id = 'a61d344e97844f0e8aae0a9cc461e604bcba396e3bd00dda0a1aabf4888108fb' 
  AND (
    token = 'ZAkFw31CUZnhd/vRspWJxQl5vOUxVAh+a1+rSG4e2Qc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )