UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LaaixTq1L5p0QbBDhobULsNBIcxQW1mk7dbkaKhOgHQ=' 
WHERE 
  key_id = '6aa056bd19a6ca483dbaae46b1773233eb739e97da908a60c7a2509bf39dbe85' 
  AND (
    token = 'LaaixTq1L5p0QbBDhobULsNBIcxQW1mk7dbkaKhOgHQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )