UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dpR7BHePFXyZW613A7OP0QNmhLghS6RhvbQ+HWffohk=' 
WHERE 
  key_id = '2a65ea7fa4618833de7541f3fbed8ea6c8b04f335c2cb2882bf583e58f63c516' 
  AND (
    token = 'dpR7BHePFXyZW613A7OP0QNmhLghS6RhvbQ+HWffohk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )