UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eG182MeZ1VZvbc9lV7P5AfcV76FeqzgAfdJZ+/1IS14=' 
WHERE 
  key_id = '0914949204a6d8825ee3b298a3c91c30c30110af4423e567db07a3bf67a6836a' 
  AND (
    token = 'eG182MeZ1VZvbc9lV7P5AfcV76FeqzgAfdJZ+/1IS14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )