UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'whmSixcJC6pIMxXuGu7UmfoFXfAGjCjzDV6OtB0vdv8=' 
WHERE 
  key_id = 'ccadb470cf687a2d3539f903991e8773ac11ec07a77029efa6b04589fc9df6d2' 
  AND (
    token = 'whmSixcJC6pIMxXuGu7UmfoFXfAGjCjzDV6OtB0vdv8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )