UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ueOSHX+zem3gRrB1drFUHV8qPCQ3luOiZmuIbWU7bM=' 
WHERE 
  key_id = 'a629690b06cf314a1a86062715c5f1bc9f436cec69e8f84667f427feb7ef49d3' 
  AND (
    token = '/ueOSHX+zem3gRrB1drFUHV8qPCQ3luOiZmuIbWU7bM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )