UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1s38YbT3BVXmh0D/mbXLVQVThh3fxi3elFFA2HKLWuU=' 
WHERE 
  key_id = '5b504e181076cc24c6552cc5f88280cdbedaa7e7b1ef0d7c77e872c5aacbace5' 
  AND (
    token = '1s38YbT3BVXmh0D/mbXLVQVThh3fxi3elFFA2HKLWuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )