UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hgnqX4U5e4Cm9NlUHqDeHovQn5nTmPxGQVBLDCj6qqo=' 
WHERE 
  key_id = 'cf677d730f1f6d2fdffaaa98a25d3a9b56b8f85d25d5bf64a42bc7800c5f6a25' 
  AND (
    token = 'hgnqX4U5e4Cm9NlUHqDeHovQn5nTmPxGQVBLDCj6qqo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )