UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4kMRZa+tQX8MGBWerqcu5qTzyIya04Y+xCKYQbUrJwg=' 
WHERE 
  key_id = '1d89a1c8853e3afb8bb4941f075b1880b4d6eacc13aff216c316b31c8eda6216' 
  AND (
    token = '4kMRZa+tQX8MGBWerqcu5qTzyIya04Y+xCKYQbUrJwg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )