UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1uZlrrieuP6MlH4DeswEfrrlJgkX/kONKl6D7nYSEy0=' 
WHERE 
  key_id = '618c8d007ed50818c7f1a470d21a094b58c4ad4879e19b1fbfe08687f97937e9' 
  AND (
    token = '1uZlrrieuP6MlH4DeswEfrrlJgkX/kONKl6D7nYSEy0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )