UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W1CYB7v5TXsy+IzB/6ZY3atpyO5TcnpFcQ3ZI7kZJMU=' 
WHERE 
  key_id = 'b73cc2a5a46acedaea721e5f5bb3d96b074e27dabf19150474ec5df0b8f02833' 
  AND (
    token = 'W1CYB7v5TXsy+IzB/6ZY3atpyO5TcnpFcQ3ZI7kZJMU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )