UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x2o8nOHcoNfjGWAFDXGC/faywjQqNKMllupT2J2sORw=' 
WHERE 
  key_id = '5231ccccff7e3a3bb67b3140755dcdc3b34164e8e117ec695b8abe58dfc8c0a2' 
  AND (
    token = 'x2o8nOHcoNfjGWAFDXGC/faywjQqNKMllupT2J2sORw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )