UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '28AIXyMiU/lweM3rukb3/J+RIT742XcgRpw9IdscDyI=' 
WHERE 
  key_id = '57fb524d6b39c2f9e4e222b9fb8764eee08fe47891c49d538c9f2c6fe70d4dd6' 
  AND (
    token = '28AIXyMiU/lweM3rukb3/J+RIT742XcgRpw9IdscDyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033