UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '48kbmUtQFLuFMsptxvtP1za0FVlIrrd6+F+loMxK48A=' 
WHERE 
  key_id = 'cf3fb1ed5335ee4ed094733264bb67c84ba2906d4d0e2678ef354230162be176' 
  AND (
    token = '48kbmUtQFLuFMsptxvtP1za0FVlIrrd6+F+loMxK48A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )