UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CtpKrLs2YQk4F+xTpglbhEwcRsVLVNXF2komcqRBEIc=' 
WHERE 
  key_id = '6685408678bcb0d4d2be297680ffd95e809b9fce9edc4fadb0233489548a0522' 
  AND (
    token = 'CtpKrLs2YQk4F+xTpglbhEwcRsVLVNXF2komcqRBEIc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )