UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FTHm5PDjbom9VU69p9DgAlxP6mri2OTgknLtsvsjV0M=' 
WHERE 
  key_id = '4552060cf4a20510d2da385d99fccc203f8ee9b66f1d6beaf6480d3d884fb6b4' 
  AND (
    token = 'FTHm5PDjbom9VU69p9DgAlxP6mri2OTgknLtsvsjV0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )