UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dQC4voXKkEvHXpLEC5ET+C10aZrIBVRHaLmygnOwTS0=' 
WHERE 
  key_id = 'f26890a192d2994226df5426e41844761c2c7c994cae781c3311a0f22e44a77c' 
  AND (
    token = 'dQC4voXKkEvHXpLEC5ET+C10aZrIBVRHaLmygnOwTS0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )