UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't7R0fYEEAe8v+znw6gNLAJwxreK7c2DigF3I7zlxWwk=' 
WHERE 
  key_id = '9443e3d31620ffd05ff50cd91bf7f5b4cf7fa6db7496f119e30b15e90156438a' 
  AND (
    token = 't7R0fYEEAe8v+znw6gNLAJwxreK7c2DigF3I7zlxWwk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )