UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Aab+qfO3e+8UQO2fqmgvWOjdZEiyq5WawPKKwUsQqBs=' 
WHERE 
  key_id = '4557612e53d139d2a961b4c105a0fff8df18b2ddf5dc03ae41a284a310db1413' 
  AND (
    token = 'Aab+qfO3e+8UQO2fqmgvWOjdZEiyq5WawPKKwUsQqBs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034