UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wEacQOJnLao9zcT59JelaRtidAbt/4EOY59jJMqJGUs=' 
WHERE 
  key_id = '5ef106bcdb466c91470bac0fe6a96cea4614f5f67ca9d06054bd68fbc8201c6a' 
  AND (
    token = 'wEacQOJnLao9zcT59JelaRtidAbt/4EOY59jJMqJGUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )