UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p2wYfcfHIo90twioAwqTvwuV17JwTp5AxhBbs5SHu58=' 
WHERE 
  key_id = 'c8edd8f2fa6c61ed09d91c57166a0221ab449a2dc2d2980e498150529fdd58f1' 
  AND (
    token = 'p2wYfcfHIo90twioAwqTvwuV17JwTp5AxhBbs5SHu58=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )