UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bcUr3oGDjD1dxxjtJlXCmUjRKtoTxVEuTf0hV63peQI=' 
WHERE 
  key_id = 'c7409a0cf97ab3fad0b4caa6f8ec9a3a120f75060cc9e520835e40e35dd1194d' 
  AND (
    token = 'bcUr3oGDjD1dxxjtJlXCmUjRKtoTxVEuTf0hV63peQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )