UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yja0t7Mfpv8L2g4E2p4skcUNb+BgQG+FqHUwnnCmC2w=' 
WHERE 
  key_id = 'be21343fae06103888390196fa39e46c6aa33dac75d7b1125bc25d23f159bd0a' 
  AND (
    token = 'yja0t7Mfpv8L2g4E2p4skcUNb+BgQG+FqHUwnnCmC2w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00032