UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PIiJEe6W4w0QyaEfsXsf0op2j/mMxOZ+oty0n0EWyzM=' 
WHERE 
  key_id = '00a00258a9ef8250f49406acafd51e0d48047491e3c474941a3862b443627b43' 
  AND (
    token = 'PIiJEe6W4w0QyaEfsXsf0op2j/mMxOZ+oty0n0EWyzM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )