UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lFYeetRPtOF1+NzG2JamVclaC0n8FYGnotA5FPiSCBk=' 
WHERE 
  key_id = 'bf0c15df80352474bda66f7fe90b10d3b1cd44d673904497edee0133723e624c' 
  AND (
    token = 'lFYeetRPtOF1+NzG2JamVclaC0n8FYGnotA5FPiSCBk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )