UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dDuz5FHRZ/SjknrN/mO6BM2sKeD0x7VAdi2wpB663H8=' 
WHERE 
  key_id = '2d32eaccead497ae525ad1bce0a5dffef7c1f4d465d7e308a3c1f9324df8fd41' 
  AND (
    token = 'dDuz5FHRZ/SjknrN/mO6BM2sKeD0x7VAdi2wpB663H8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )