UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dF+9J/akECODLv1Wbt/Z3qtg+cJ9U8bc+I91f0l8m1k=' 
WHERE 
  key_id = '738cb81e8d346e40b4d7f5c492f20b75d836e1cf32e550f7069b37843913032d' 
  AND (
    token = 'dF+9J/akECODLv1Wbt/Z3qtg+cJ9U8bc+I91f0l8m1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )