UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vb5wmbMDT16V6XwLeJaNfTwotn6PETTbQH/kSrGzHDc=' 
WHERE 
  key_id = 'a334606a3ebfcf3baec00ea9b820a47a39ecd2dbf53df5addc63b2d6f9d697ee' 
  AND (
    token = 'vb5wmbMDT16V6XwLeJaNfTwotn6PETTbQH/kSrGzHDc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )