UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j4jle4dPhiApG3+K0Um9rPq1r9oBbFXiNfuxRpLOwdo=' 
WHERE 
  key_id = '45383d59b4f632c25baa53098c60e3e612c2a8acbdb48875b59ae279b5ebe0e5' 
  AND (
    token = 'j4jle4dPhiApG3+K0Um9rPq1r9oBbFXiNfuxRpLOwdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )