UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Ha039TGhMM2gH5RG0spacXm1T7sCaFvfDJxdYvCDiE=' 
WHERE 
  key_id = '827030e8ba2475f0bfd09a581828247b85eefc98b63fb05478d9d00c20f4744e' 
  AND (
    token = '3Ha039TGhMM2gH5RG0spacXm1T7sCaFvfDJxdYvCDiE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )