UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kXQaFaNU7FUPFPw99Af9KbKnOypICNgv+2xAVV3zn5Q=' 
WHERE 
  key_id = '93895ff4338c0be9c89e09c16077ff31426b51e868cafbf951630ec4e56cac83' 
  AND (
    token = 'kXQaFaNU7FUPFPw99Af9KbKnOypICNgv+2xAVV3zn5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037