UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '28y7KRrAnRemb/Mx9Yn+zaF+KerHYtX09zql2SRKTFU=' 
WHERE 
  key_id = 'cd1235a991c100bf30c6fa50ac747656e750061d0fb494be5bbcae0aff8abbd5' 
  AND (
    token = '28y7KRrAnRemb/Mx9Yn+zaF+KerHYtX09zql2SRKTFU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )