UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sU8YrYPb0fFSIpN7LXcCEcW+UTap6c6cYD4cc+qnveA=' 
WHERE 
  key_id = 'c0cd5c131b28e030f56f18c1305acfddc9ee7e8a0c7da04878a1b458b7d942e3' 
  AND (
    token = 'sU8YrYPb0fFSIpN7LXcCEcW+UTap6c6cYD4cc+qnveA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )