UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NkacoWcoXFmnq4zaUcPjxEuhaTw0+kB1PjYR6tFmB74=' 
WHERE 
  key_id = 'b5f313690ad9200c5cac8afa36355bfaf54d4d740710a4011dd66af7c241d2c4' 
  AND (
    token = 'NkacoWcoXFmnq4zaUcPjxEuhaTw0+kB1PjYR6tFmB74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00056