UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VZzAUq3MdGAMo03FhRH/2QFcCHLsy5e9/LtzHdHrCiw=' 
WHERE 
  key_id = '5cd88ff415ffe1e9f2c17060f966de13d832d7f06f4aef3d9d20b832c1ec8127' 
  AND (
    token = 'VZzAUq3MdGAMo03FhRH/2QFcCHLsy5e9/LtzHdHrCiw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )