UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e0s2tIog0hBcHPM/u+T/RZr9CdQarJ48IeoaS+wwDY0=' 
WHERE 
  key_id = '1841f069900ba53b919dc4100e379781e72e284d67e4f6bd6858581b1fca4fb5' 
  AND (
    token = 'e0s2tIog0hBcHPM/u+T/RZr9CdQarJ48IeoaS+wwDY0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )