UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ueeX88V9dDhRk3jmTYVykk64wUaFeZoo4B7o5tR0ZGg=' 
WHERE 
  key_id = '678607cfba8205746de0ac263040f50f97ccee19c1d5d24b3d1d9e5b983e16be' 
  AND (
    token = 'ueeX88V9dDhRk3jmTYVykk64wUaFeZoo4B7o5tR0ZGg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )