UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kearnAlOmFMn5kpag1aX4QcVMANt5q0cqUCcQIu9mWo=' 
WHERE 
  key_id = '3a1edc6fbb4d0b2135bf7f3daa2baade0a0033de6a8d13eb996f76d8c6ae8593' 
  AND (
    token = 'kearnAlOmFMn5kpag1aX4QcVMANt5q0cqUCcQIu9mWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )