UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ahWZXAnNXt8kP2HEdT6TYxYWp5U1GsSt1/JOpBCcLek=' 
WHERE 
  key_id = '057f91b9664e23da9403bc16e89f94c468b58c4a5f03516ce01167c20176dbbb' 
  AND (
    token = 'ahWZXAnNXt8kP2HEdT6TYxYWp5U1GsSt1/JOpBCcLek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )