UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PXlr3RYCxWOONMKN6DvemYZ8oj8uM3zMYmUHqW0YZRc=' 
WHERE 
  key_id = '09c40e4b4fee6e1ff2eeab30f10fd587afeccae99b61b9db37fef63ab585b5d9' 
  AND (
    token = 'PXlr3RYCxWOONMKN6DvemYZ8oj8uM3zMYmUHqW0YZRc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )