UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NL6Rrcd7F2Xa6gxtLoqnqACbOjS+lIaSnJH2lSkovsA=' 
WHERE 
  key_id = '6dd96371a11f410550cbc046f8fa516368f73196a2cf5d2d69a4d7cf03ab3048' 
  AND (
    token = 'NL6Rrcd7F2Xa6gxtLoqnqACbOjS+lIaSnJH2lSkovsA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )