UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ValDZhnK1O3tOUBUy4BPej9u5CxOIhUGl95/4s9086w=' 
WHERE 
  key_id = 'f47bbfaa88f4cab24c48d91a2f5ec2b9ec0108345f369913f5f6b3abdf9a1d66' 
  AND (
    token = 'ValDZhnK1O3tOUBUy4BPej9u5CxOIhUGl95/4s9086w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )