UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7mVFTtHjukupjRgR4Irf+KnuZ+vdKt8VAQaoKxHQTCI=' 
WHERE 
  key_id = '1214cc6ecb9454de5fe59f746bb95e658b390d08d738f7e994d2c879b5b489fd' 
  AND (
    token = '7mVFTtHjukupjRgR4Irf+KnuZ+vdKt8VAQaoKxHQTCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )