UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't9FJ087UfqWJesnIOIxz4XDr9tCPpZk+rNnTCMdqQL4=' 
WHERE 
  key_id = 'f26bae96397d27fd43700fc84b73d9cdbb85abb4847479d61daee5b120716c12' 
  AND (
    token = 't9FJ087UfqWJesnIOIxz4XDr9tCPpZk+rNnTCMdqQL4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )