UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HyqjMazgN73Dua+HsvqGNZMmqGfiPdT+AGMfq7Ygt7k=' 
WHERE 
  key_id = 'b475d3ffaf60af9d89208f8d66e351b4f0d3e4365d93bc14a2175f90c4d34ff9' 
  AND (
    token = 'HyqjMazgN73Dua+HsvqGNZMmqGfiPdT+AGMfq7Ygt7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )