UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4+d0pSpwyTpSRttST5OoZdNtuTrRtDjvQOPvgTk4DWo=' 
WHERE 
  key_id = 'f8a14246c178546d6299abb611d45569936edba8330419a45e61fda067186025' 
  AND (
    token = '4+d0pSpwyTpSRttST5OoZdNtuTrRtDjvQOPvgTk4DWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )