UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hhw3F60G3kaUtvWmQPo1wV+bTu8Bb+Nm+Gkj9DeM2q8=' 
WHERE 
  key_id = '30b04f69dad9908877ca9ea957a4b67f426b1b80e393a54e25fb512ac3ac6f9c' 
  AND (
    token = 'Hhw3F60G3kaUtvWmQPo1wV+bTu8Bb+Nm+Gkj9DeM2q8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )