UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fFyJfba5Eg0H6ymExqaX9fG50Vzo4vFsnnXS33POBrQ=' 
WHERE 
  key_id = '74633ca5bcdf5065970b49a5cb2f835382cc15f3bfb90291b6288d11cdba2133' 
  AND (
    token = 'fFyJfba5Eg0H6ymExqaX9fG50Vzo4vFsnnXS33POBrQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )