UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YGunbTAsmiIqBQtm0HrSTZN/tuQKVnJ6tFEMJxy83Vw=' 
WHERE 
  key_id = '79062c3cf75c44e4c81889f47f5ca65e51f23df97b829d03f16d6564acc4c201' 
  AND (
    token = 'YGunbTAsmiIqBQtm0HrSTZN/tuQKVnJ6tFEMJxy83Vw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )