UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SMk1VFRXc+i9Us4Vzxzf1rOTM1slRNGJ6p9/TTpmV3M=' 
WHERE 
  key_id = '09fdc467dd908358d6453cb1d989f05ba6903ef00b0d59dbb3ddc9431d9ab7c2' 
  AND (
    token = 'SMk1VFRXc+i9Us4Vzxzf1rOTM1slRNGJ6p9/TTpmV3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )