UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Fp8YFT4JzWm6V/QjC+QmWrf5kRBYFgKvHGJmUqBMKI=' 
WHERE 
  key_id = '42ef18a22f5e4e7612a8c83e7be7c4b151100d319d67f6f163b62cae092187ba' 
  AND (
    token = '9Fp8YFT4JzWm6V/QjC+QmWrf5kRBYFgKvHGJmUqBMKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00036