UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QbBzYwd7zoKEfiGRFdmdrvaeiIUAquHRgczWSKidN4c=' 
WHERE 
  key_id = 'f2d2914e5289e9d1bacf044b6c81ac8b2354f6e3787d18e98ebd4f7f752359a2' 
  AND (
    token = 'QbBzYwd7zoKEfiGRFdmdrvaeiIUAquHRgczWSKidN4c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )