UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+n12vpCCIL6VD58mmiyO5K4S+HJruM83oNZYkZyppf0=' 
WHERE 
  key_id = '173c96358418fe2675e50e915a5d4d0d100514138362744f35211a2a71fc32f0' 
  AND (
    token = '+n12vpCCIL6VD58mmiyO5K4S+HJruM83oNZYkZyppf0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )