UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SYLpnWPA+Ne6lISaFu4fi9gsPaq5tE1xrb3jwe5rx7U=' 
WHERE 
  key_id = '13e1e0f1c8f7b503186986993989ec5dc85896d237540efa94d9ba7725526d9f' 
  AND (
    token = 'SYLpnWPA+Ne6lISaFu4fi9gsPaq5tE1xrb3jwe5rx7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )