UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3NYJvhaxkwrCUJ1A7lWHPNHWZl4CFZ3PipPuF0fmKNc=' 
WHERE 
  key_id = '2cea2eded1ff5df4d50d40c434d6947ce59a896a413daa7842d0dce5d54580bb' 
  AND (
    token = '3NYJvhaxkwrCUJ1A7lWHPNHWZl4CFZ3PipPuF0fmKNc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )