UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fgiGMPuYlIiocNO2IsprNIxGi0s7SXJjr8w3bw693mg=' 
WHERE 
  key_id = '2d64b0a8f1dc1c2cc22382525bb0ec6bfeb3ee517859e28717ff03b5a8f25e41' 
  AND (
    token = 'fgiGMPuYlIiocNO2IsprNIxGi0s7SXJjr8w3bw693mg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )