UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4rNlREx2VV5TxsOlgB3oACML7oJUi87ojSI4NTcu1s0=' 
WHERE 
  key_id = 'f36ca3cf5797c94b422c3133f5e90f7ce309df8861e1b2feec36fbdd8aa37a2c' 
  AND (
    token = '4rNlREx2VV5TxsOlgB3oACML7oJUi87ojSI4NTcu1s0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )