UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y7Z0QN+2B8xSFjwfHCpQEtkDo0xiIklerzxNW+QQBV4=' 
WHERE 
  key_id = '623ba2507885e845822a558724fc677b4a474092d83876ede6944e4a50fa187e' 
  AND (
    token = 'Y7Z0QN+2B8xSFjwfHCpQEtkDo0xiIklerzxNW+QQBV4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )