UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fi4BNqIy9XSo3ErIc4eQlxhFDWmr9HHFHEXZvAOj2p0=' 
WHERE 
  key_id = 'b86c88d2b6cc0bdafdfbd931b7b15526b928635b22a23fbed481824e091266ce' 
  AND (
    token = 'fi4BNqIy9XSo3ErIc4eQlxhFDWmr9HHFHEXZvAOj2p0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )