UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c98vMOqbqec/VmA2GyrweNQBew4pwU8LKqSZcKn+Cm8=' 
WHERE 
  key_id = '85a5a3c0de8a81634a3bc30cc03fb869f6de2232a5c57c4130315f8b6067c1ec' 
  AND (
    token = 'c98vMOqbqec/VmA2GyrweNQBew4pwU8LKqSZcKn+Cm8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )