UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fyWu4Mnk8/I2VLzi6mTuKaTh6+VLCeOWnAhMYPvdtdI=' 
WHERE 
  key_id = 'f31ffec88ea5d2e57ae0aaf6ca9de91e8995f41d9806d00d1dac60e0ed07d150' 
  AND (
    token = 'fyWu4Mnk8/I2VLzi6mTuKaTh6+VLCeOWnAhMYPvdtdI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )