UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FmXWfqcpAKp60N1IfiYhu/tAjsQQD9I0ZtGmeK4CAcw=' 
WHERE 
  key_id = '6617c4edd0f6dec2f035daa74998d242670b2e7effb0d05031ad67bb9bffacb5' 
  AND (
    token = 'FmXWfqcpAKp60N1IfiYhu/tAjsQQD9I0ZtGmeK4CAcw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )