UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ylK2kAtUw9Atxj9yJOB4vLLSe0JQOTtY2Lm4Qk5nXOA=' 
WHERE 
  key_id = 'c4f7eecdc74bd20084f55075c0ad1e1329e82c6553f3d63403622538bc5451f7' 
  AND (
    token = 'ylK2kAtUw9Atxj9yJOB4vLLSe0JQOTtY2Lm4Qk5nXOA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )