UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ioQmcHwe74O5gxnXBIGbeBzdDoYr40CRS/7Ke/Ttiuk=' 
WHERE 
  key_id = 'a2c326535685b42ec58b10ca8eaf94b31d8abc8c592b62f5232e509baa1400e9' 
  AND (
    token = 'ioQmcHwe74O5gxnXBIGbeBzdDoYr40CRS/7Ke/Ttiuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )