UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B0cU9Vi4SqIXHw/BfCElKZvaD0FEcich0LbMh69thGQ=' 
WHERE 
  key_id = '8f73a3ee619e14ef6433b031cde43b8e3376065ea939035a27ac6c62fc9ee089' 
  AND (
    token = 'B0cU9Vi4SqIXHw/BfCElKZvaD0FEcich0LbMh69thGQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )