UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c9kqSE1QJoJrw5cf3aXJuydcGuKCucdh1pdxp988zCE=' 
WHERE 
  key_id = '9bfe4c38d548f2999a4a368a71c30c6a7ae8a73c6364229dc9b3326c24160e72' 
  AND (
    token = 'c9kqSE1QJoJrw5cf3aXJuydcGuKCucdh1pdxp988zCE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )