UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AAH204tJJKriK5kZbIVA2j4BMZa7kwkZ4+b033Gc/Tc=' 
WHERE 
  key_id = 'a2f2cdf10cf436f7b1d8fb57ce498894221bba5913aea04e59228ca37d3bd152' 
  AND (
    token = 'AAH204tJJKriK5kZbIVA2j4BMZa7kwkZ4+b033Gc/Tc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )