UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd3TCZCyyTnB/ISqdpQKLBaHYIgVFwSkDFk7xFet0qjE=' 
WHERE 
  key_id = '58674376d65641256bb7aa3ee1a41cec3738bcbcae2258469b658f62a78e1a54' 
  AND (
    token = 'd3TCZCyyTnB/ISqdpQKLBaHYIgVFwSkDFk7xFet0qjE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00022