UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3msNJeOA2voP1YNXzgHhCDgeuz680ZseSnGu7maeFh4=' 
WHERE 
  key_id = '7f09ca9495b0b58b33085489dd0ccb4ec326f773c86e1d8cc2b28d39e2774c8c' 
  AND (
    token = '3msNJeOA2voP1YNXzgHhCDgeuz680ZseSnGu7maeFh4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )