UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DfG6wJxpRmfD/C3DGQYE9JfBBL3VCSUrsrxP6D6bzAk=' 
WHERE 
  key_id = '10e29f166e60050ee41bfb7a510c785e254b41c783672027991395efac845dd7' 
  AND (
    token = 'DfG6wJxpRmfD/C3DGQYE9JfBBL3VCSUrsrxP6D6bzAk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )