UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xrKEnsuLIFvjaCN6THFiQYW9smJ4+TPJhrwJ7cWR/D4=' 
WHERE 
  key_id = '394cf13b207c67ce9d55ee23296d0fb99c4d51a4797bcec945682c5ac31a4cf0' 
  AND (
    token = 'xrKEnsuLIFvjaCN6THFiQYW9smJ4+TPJhrwJ7cWR/D4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )