UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z24cCeeHxs5wBHUc05EDSLT4aO8zGFsUEkYXA0yysvs=' 
WHERE 
  key_id = '4ce7ad326f9b556769dc3e0825f557e1ba46eaa4f379afadefd6845e72ac8aa9' 
  AND (
    token = 'Z24cCeeHxs5wBHUc05EDSLT4aO8zGFsUEkYXA0yysvs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )