UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WH0KvnJ5DuTNeCSriL9h7h8zwpNboYZVZtuC/X6JHts=' 
WHERE 
  key_id = '8924699f09e76a0863c644f86c8b748376c2ff106af961ca4041cadd032449bf' 
  AND (
    token = 'WH0KvnJ5DuTNeCSriL9h7h8zwpNboYZVZtuC/X6JHts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )