UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qT0QMz4ZKCT0gC4APeSuALTHe2+1hYgM2hnnCpjibGs=' 
WHERE 
  key_id = '3f709ab250034af11d015c1eb7c0832b8c2c66bc2f0be139e5bc37d983c4a7df' 
  AND (
    token = 'qT0QMz4ZKCT0gC4APeSuALTHe2+1hYgM2hnnCpjibGs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )