UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZdtDnPECEf/Qo8u980QskY3if52tKBvEdc9jMSFw4Mg=' 
WHERE 
  key_id = '32f6e5413d8b7417050d98cfb0bff0deed630aa3841a84d2cb9a1b5809d3cb63' 
  AND (
    token = 'ZdtDnPECEf/Qo8u980QskY3if52tKBvEdc9jMSFw4Mg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )