UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OuWwka0Auaic/NoDlbFqwG2jmhEqEOaXroSJUywM9JA=' 
WHERE 
  key_id = '0c1cdad185735817928414fcd52d335dd8d9928f7954aca93cf37590ec4f831c' 
  AND (
    token = 'OuWwka0Auaic/NoDlbFqwG2jmhEqEOaXroSJUywM9JA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )