UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z8YYS7xE1RuF+TsYHqNQ4+Euk1YZnF/xaMs8nRMl5p4=' 
WHERE 
  key_id = 'a19dd8c298c8e73b6b664fad4db17b82c492841685320a9e450ea4097fe25cfa' 
  AND (
    token = 'Z8YYS7xE1RuF+TsYHqNQ4+Euk1YZnF/xaMs8nRMl5p4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )