UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2B3ikdl55xqgaKH3a1kKrGWhf/MRvhb8boI+yocz4z4=' 
WHERE 
  key_id = 'c676b70d3cdc4c14c9a42b1786342b373c8298916d29733170a2132002909d36' 
  AND (
    token = '2B3ikdl55xqgaKH3a1kKrGWhf/MRvhb8boI+yocz4z4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )