UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vwFKzjuXB4foc1kVfoGyq2mNOrPYBOO2WPsCTEZyelY=' 
WHERE 
  key_id = '4292e84e5a13f6a5636c754d76f6eed3d9ed062e8701ddff2d2b4fab70b7d10d' 
  AND (
    token = 'vwFKzjuXB4foc1kVfoGyq2mNOrPYBOO2WPsCTEZyelY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )