UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LxZlesTXYsZbCAb5bxpoMfcgg4ZB0HSrDtjRE1oFoqE=' 
WHERE 
  key_id = '60743d6cbdf93ee10c76f34b5bb612c39f74b8c5828398ef31416400b7786f3a' 
  AND (
    token = 'LxZlesTXYsZbCAb5bxpoMfcgg4ZB0HSrDtjRE1oFoqE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )