UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'od5k7Z4ms4mra2cjy1G5djsu6JdalCcXbiu2CpYsD5w=' 
WHERE 
  key_id = 'ea8f23285cab72a17edd9644595458304af5b3e774351fc3088d85c7961fde34' 
  AND (
    token = 'od5k7Z4ms4mra2cjy1G5djsu6JdalCcXbiu2CpYsD5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )