UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J9RL2cthJpzMK596kr4+q75T2D0JvfeDOdufQaKY/GY=' 
WHERE 
  key_id = '59f8afa4a359dc781b8db90100e3260014689fd8d39bfa6d23387e3b683366f3' 
  AND (
    token = 'J9RL2cthJpzMK596kr4+q75T2D0JvfeDOdufQaKY/GY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )