UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jcDYm9wIIst0ZEeu4EHCZI3Og8yTeOGpLaa3FlFBAlc=' 
WHERE 
  key_id = 'f9ffe0a154d8ab2ed362a8ea99ec141e815f51c8e06e82034596a0706dc685f7' 
  AND (
    token = 'jcDYm9wIIst0ZEeu4EHCZI3Og8yTeOGpLaa3FlFBAlc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )