UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '42BcmDLKMOVKvqJ1Go7iohs1KKiBLq8U7pYjgROutL8=' 
WHERE 
  key_id = '927b2b40d55d29254c6c5e567b6182f38ddc1c2c42109f6ddbb9bab17772c8ef' 
  AND (
    token = '42BcmDLKMOVKvqJ1Go7iohs1KKiBLq8U7pYjgROutL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )