UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'opp/OCrbofjt921PfXjEpderiA7mtrIQ3sw+KTApWc0=' 
WHERE 
  key_id = 'c0e0e7141f77bf9b3707aa32adc8936575012ec87dfd4aa19461f5de3a75f4fc' 
  AND (
    token = 'opp/OCrbofjt921PfXjEpderiA7mtrIQ3sw+KTApWc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00043