UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v98vbw3XSG1ksjgSCW9wLOdcdxy3Jsr4nQ/+NEjS8iI=' 
WHERE 
  key_id = '8fa6a082bb835d30c958ed8220333ca60372b243fa63c69c448d2c140a1ade42' 
  AND (
    token = 'v98vbw3XSG1ksjgSCW9wLOdcdxy3Jsr4nQ/+NEjS8iI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00024