UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fDqdd6cDHOspw+fpaW/SHmgmDsvOAGxq7e4m1a+lJJY=' 
WHERE 
  key_id = '181a782267e5b1c1f66fff51ccc6b7da840e41c37b51dc32f568f9a431a418e6' 
  AND (
    token = 'fDqdd6cDHOspw+fpaW/SHmgmDsvOAGxq7e4m1a+lJJY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )