UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RuHWi9hyy6t6iOjATnYI3n2/uVMYQKePZlbrkvmWdG8=' 
WHERE 
  key_id = '0c94dd5ca65a496a06845e49b6437115b5f3abb0e38530ec5f28d22930d3c3ff' 
  AND (
    token = 'RuHWi9hyy6t6iOjATnYI3n2/uVMYQKePZlbrkvmWdG8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )