UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GeDc88y+XIwxnGR8K3n6PXCbm9EKl/bv8U6fa2HGz8k=' 
WHERE 
  key_id = '37f3bac9f5739581f49bf50435e5938e5a821521270893ce7361dfde7879eb17' 
  AND (
    token = 'GeDc88y+XIwxnGR8K3n6PXCbm9EKl/bv8U6fa2HGz8k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )