UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yc6ibZYR6MmfzQGYAW4PfW07EXlwo4lkR8oJzUGaTrc=' 
WHERE 
  key_id = 'b4911a0d3ccb04c0801ad0b4ae3a1b3c456aed4106feeed428dd7d5374ffd8fe' 
  AND (
    token = 'Yc6ibZYR6MmfzQGYAW4PfW07EXlwo4lkR8oJzUGaTrc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )