UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aH8l0oenIsySASDuE7EB03Nor+3l+rpUcbkoHi960uw=' 
WHERE 
  key_id = 'ae6d2f164ae88f5c75da8657002806912c508a06f0df9a1925a5799a8b97e2c8' 
  AND (
    token = 'aH8l0oenIsySASDuE7EB03Nor+3l+rpUcbkoHi960uw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )