UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5UnROjB1v4Gnu4wVtSe7TUT2yLCQObr+P9bTnABq3Qk=' 
WHERE 
  key_id = 'e4d3eec53d288b8644713e91381b05af4e7609c6610cf1cd9098a84fbd481365' 
  AND (
    token = '5UnROjB1v4Gnu4wVtSe7TUT2yLCQObr+P9bTnABq3Qk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )