UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/XanA3AvjY6CrxoXuSMmTkyMxwyS1LnJ1L2kecgKr9Q=' 
WHERE 
  key_id = 'c565b2b4402a57648b3abcffacaed230074b54cc11357547854d44ed409973a8' 
  AND (
    token = '/XanA3AvjY6CrxoXuSMmTkyMxwyS1LnJ1L2kecgKr9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029