UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm6MEK3sg8AQ4QkTTrqbqheLrQeewbpKl2inGyjzPjkU=' 
WHERE 
  key_id = 'faf884f708ed23e4c1450d430fff2caea2c4817ff421fe8ddd5c79c32c8a0bb8' 
  AND (
    token = 'm6MEK3sg8AQ4QkTTrqbqheLrQeewbpKl2inGyjzPjkU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )