UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Fvs3sgjBkJvayRnRLUsSIhvRxQCJb7W1nGrRdEztI8=' 
WHERE 
  key_id = '3a8d44d9d0c923bb7b5a57a5fd03e5f1e656abc8d87999df1483b30cae580ab2' 
  AND (
    token = '9Fvs3sgjBkJvayRnRLUsSIhvRxQCJb7W1nGrRdEztI8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )