UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wRj7rUprz4NsFA53YaieI6b+LUfxyFWr5nGE70LlU60=' 
WHERE 
  key_id = 'a716428b14a7954a5e022cd0b2b31bd5743d2094f02eede10436080c29a70c9d' 
  AND (
    token = 'wRj7rUprz4NsFA53YaieI6b+LUfxyFWr5nGE70LlU60=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )