UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iEYQGH0JuDV0Tqs+igmpj01xIL4skeRWCscMbR5FI48=' 
WHERE 
  key_id = '036388d51b6537964d8243b9f762bc64b66bea7b07d38844883af09a927805db' 
  AND (
    token = 'iEYQGH0JuDV0Tqs+igmpj01xIL4skeRWCscMbR5FI48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )