UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AfMV8f31vDGMmr0BB1Y2rI1yLLS/aaBASqADPhd0eoE=' 
WHERE 
  key_id = '012ed7f3ed0f8c05ca8d5ecc5a8ea2647c3e9133b3de31233c08b5a0719ff5cf' 
  AND (
    token = 'AfMV8f31vDGMmr0BB1Y2rI1yLLS/aaBASqADPhd0eoE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )