UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'owlKW648uEvlina7Q8HU50ys2e853kSfqT2T7K3x5qk=' 
WHERE 
  key_id = '7ae540d3c985cefd6a27128673ffc1d1fffe56a2a748de14e01796fa360e4325' 
  AND (
    token = 'owlKW648uEvlina7Q8HU50ys2e853kSfqT2T7K3x5qk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )