UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uqZFErivssqaXoa1MdTzI3+UFrzziLDR88ssfCtauNw=' 
WHERE 
  key_id = '75f8e4650fe06355590770331fed28b993acbf59cfefa5e280e2e6ab96fa15fb' 
  AND (
    token = 'uqZFErivssqaXoa1MdTzI3+UFrzziLDR88ssfCtauNw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )