UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qZq5yb8A9O13gfATwpirLgapnkhx4S+dC3i7c77GAT8=' 
WHERE 
  key_id = 'b49abb2b830b041a5b437465d544850f66a142b93a22cbbc0e3e3b2cb6565fee' 
  AND (
    token = 'qZq5yb8A9O13gfATwpirLgapnkhx4S+dC3i7c77GAT8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )