UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v+fOeCe6+Fbb2WLA81cYvrSTK5UAF+pEiS8oOUvKsG4=' 
WHERE 
  key_id = 'b38a379049b250c8ef7792a522065725e52135bc2a6ac027c1a22e2565cb8123' 
  AND (
    token = 'v+fOeCe6+Fbb2WLA81cYvrSTK5UAF+pEiS8oOUvKsG4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )