UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YbAp2nEM+agjO2nbM7I2FF1AIurFbrVUw9TwONY/pT4=' 
WHERE 
  key_id = 'bdf934e1ace27050ccf96043849cf4b3f6e6b59754ab8d77a23cd995943df274' 
  AND (
    token = 'YbAp2nEM+agjO2nbM7I2FF1AIurFbrVUw9TwONY/pT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )