UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yfBGQF2zlclvR3UDJLO906/HcqwV5GREQsOkdE43rj8=' 
WHERE 
  key_id = '7e5030437e1b8d374bf3f0105f325b52eb862642f46223d7656a432ef690adb8' 
  AND (
    token = 'yfBGQF2zlclvR3UDJLO906/HcqwV5GREQsOkdE43rj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )