UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+WQSRlUs/vxIRU2R+pY7zfpHxgmWMSDkMwe/KmrERDg=' 
WHERE 
  key_id = 'ea4be436a645c9bde2a2a330d88d6b77bbd3f04d5efdb501c13cf0907b1abc69' 
  AND (
    token = '+WQSRlUs/vxIRU2R+pY7zfpHxgmWMSDkMwe/KmrERDg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )