UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+CcfFYFVgbyHpQ6Efn2cN0GE28tKi+oof/fMUuzLmw4=' 
WHERE 
  key_id = '698612738c5bedf4ecb1689b2561ca8d89c7bd34933dd2e707f8fe8af5d26950' 
  AND (
    token = '+CcfFYFVgbyHpQ6Efn2cN0GE28tKi+oof/fMUuzLmw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )