UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h/7bgZDb8v+uSUV0XCbIrs/fpSFqBZFRLE6HV3y8AWg=' 
WHERE 
  key_id = 'f79c21d42485684d44abd92dec01e28f2ca96317ed02e034590edcb9bbb70a97' 
  AND (
    token = 'h/7bgZDb8v+uSUV0XCbIrs/fpSFqBZFRLE6HV3y8AWg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )