UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mvC1wa53ATpGT1IGdGkBbrp/CY/yb1kd0WcyRt+t7Qw=' 
WHERE 
  key_id = '42a58637d4a63a8e250d78e98a9c21f1f090482d8468bdee17b8571035370bf1' 
  AND (
    token = 'mvC1wa53ATpGT1IGdGkBbrp/CY/yb1kd0WcyRt+t7Qw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )