UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UEabdIOkKHdwG4TtFgAQjwmtyb7qZKOwOaFPG5iuMCA=' 
WHERE 
  key_id = '1731a9b55cd2ad840197f5dfa037c7fc2d1b0a949ffa04ac04b68909e47c71c4' 
  AND (
    token = 'UEabdIOkKHdwG4TtFgAQjwmtyb7qZKOwOaFPG5iuMCA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )