UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DyT933cVYGjHSrvI0qQJ2x8oAD4MrrqHCHB8jRChoLo=' 
WHERE 
  key_id = '00ce9a1a58adf4449400768bf98101676363942536065ab55764fa23bd98b9df' 
  AND (
    token = 'DyT933cVYGjHSrvI0qQJ2x8oAD4MrrqHCHB8jRChoLo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )