UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wpwpA0t+8i99pkmMqsrk5QbjjgXREAfb2sgvAbQG1/Q=' 
WHERE 
  key_id = 'd041ef8932dd7b80da181d592766514d550d77611c4aad84f24e44cb2f159c33' 
  AND (
    token = 'wpwpA0t+8i99pkmMqsrk5QbjjgXREAfb2sgvAbQG1/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )