UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iFkw6hwm/C4oOonKtHClTV2OUyu2ktRem8zRCoxiwH4=' 
WHERE 
  key_id = '38fb92a0655610a27d273481b13a4cf4d2af4b93f397a7b3e6157ba8264ae5fe' 
  AND (
    token = 'iFkw6hwm/C4oOonKtHClTV2OUyu2ktRem8zRCoxiwH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )