UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lEyqS8BE7RxTv8a77JFTMoF2+E+ErsrXp1GYq3x9CDg=' 
WHERE 
  key_id = '2ca0184620ca90df6d2d79a2dc0bb1a0ccab733cb637007b0270ebd5999b66c8' 
  AND (
    token = 'lEyqS8BE7RxTv8a77JFTMoF2+E+ErsrXp1GYq3x9CDg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )