UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AHazcMtGTIdmvZU/djMHB4r+5EpZVlDe7MjsuruQWVY=' 
WHERE 
  key_id = 'c0a8d61e4b34089efad90bbd26fb2d518afa330cce4fcf014ed94fd02c8940fc' 
  AND (
    token = 'AHazcMtGTIdmvZU/djMHB4r+5EpZVlDe7MjsuruQWVY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )