UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vIbxe1TTY5/gUrQiL43Hjm6RRolc9vB9Ff6JmiNYMhc=' 
WHERE 
  key_id = '9d19d3ab2a1233424af38f3479fc3870c64ecbe9275f19247a790626c0639266' 
  AND (
    token = 'vIbxe1TTY5/gUrQiL43Hjm6RRolc9vB9Ff6JmiNYMhc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )