UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M6ogx2CXNf1iELoqxffoWZgyfyBKs/2pQDw8QdG6TBE=' 
WHERE 
  key_id = 'bf5eed20e14e6dc359acdcdd9a2e46159b31cbb13e5f8de3a0644174eb9e2263' 
  AND (
    token = 'M6ogx2CXNf1iELoqxffoWZgyfyBKs/2pQDw8QdG6TBE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )