UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'drkK0Qnc3ixMhBHTvaqf9l24RbqEo2kq91lGLkC3yAY=' 
WHERE 
  key_id = 'ed37cdae6cff77b27a61055cf6a1bb6f23c788bec40466f0c78ea91a40cacd18' 
  AND (
    token = 'drkK0Qnc3ixMhBHTvaqf9l24RbqEo2kq91lGLkC3yAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )