UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PPYPUitgLyxUQiADYgNCI6wf1GAG+cMKeQ/KX9a4JOo=' 
WHERE 
  key_id = '7ad581529fd118151ba310d62218c769e3ab5fe305afa385593bce6577698d7e' 
  AND (
    token = 'PPYPUitgLyxUQiADYgNCI6wf1GAG+cMKeQ/KX9a4JOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )