UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fNBJ8kiRidypANgGkKWc2AS9ZOGO5hGVuNoY5dqcEks=' 
WHERE 
  key_id = 'a5299a663c4674f598415875fd19076764c67bf35d93b9fc1ab3a6ad263b21c8' 
  AND (
    token = 'fNBJ8kiRidypANgGkKWc2AS9ZOGO5hGVuNoY5dqcEks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )