UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5jOeDP73kW9AuwM/elr+j2OUujIsfrNXhJQ9l2Eu5P4=' 
WHERE 
  key_id = '31381fa6e0cec09138d16f175272614ae7a99153de8657b9022a02b1d98eccc5' 
  AND (
    token = '5jOeDP73kW9AuwM/elr+j2OUujIsfrNXhJQ9l2Eu5P4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )