UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dxMAC40OQSBBo+4obFbkDh7F0tw4Gv5ZA0kL+8+HRgc=' 
WHERE 
  key_id = '84c6fd8392c6c4b95a8ec751fcde54d757eefb9af60712301e2dcf16437e44ac' 
  AND (
    token = 'dxMAC40OQSBBo+4obFbkDh7F0tw4Gv5ZA0kL+8+HRgc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )