UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E1ggx8aWyfZeyHC3/jXwrUmScXGoPqSXvmSQSitXxbQ=' 
WHERE 
  key_id = '9a8ac42c5244e019238f547d9878adea43faaf2af4d64fdd686e12d44eb270ae' 
  AND (
    token = 'E1ggx8aWyfZeyHC3/jXwrUmScXGoPqSXvmSQSitXxbQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )