UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p5hn4YwE0UV0b/v+RPzMmoS5Uv7my135vFYNtGxnIxw=' 
WHERE 
  key_id = '42d83f14aef9270f731038dda377ce558ed9ba0577420faec4d153a1a0ac553a' 
  AND (
    token = 'p5hn4YwE0UV0b/v+RPzMmoS5Uv7my135vFYNtGxnIxw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )