UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TzL3sfAxEvx5MIxj3+iLu9nB2fk6QOaD5kMC468DVcc=' 
WHERE 
  key_id = 'f0f11ec31010b0413ae32134773f71be670bbeb2f5a7791ff743123086e242fc' 
  AND (
    token = 'TzL3sfAxEvx5MIxj3+iLu9nB2fk6QOaD5kMC468DVcc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )