UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kG1Jk6Erd/Tk65D1LvewaluoaQm1vL3ncnL7cQDrcwk=' 
WHERE 
  key_id = '038034bc5776cf8ecc488fe51f62bc9f29c02ce74720c3958737885e901c9b9e' 
  AND (
    token = 'kG1Jk6Erd/Tk65D1LvewaluoaQm1vL3ncnL7cQDrcwk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )