UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qmLBiSZgT8IDfZFPqOCrlBMnzhBNtyg14msvNFX22Xg=' 
WHERE 
  key_id = '3b6f57934390e23f6a312fe5ca772d4d94ef4b90ffdc89dfd9b3316ef39952ab' 
  AND (
    token = 'qmLBiSZgT8IDfZFPqOCrlBMnzhBNtyg14msvNFX22Xg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )