UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wn4OoxrIeLHV+YCzkYBlxrkbfJZPjUyHOO3gNEpSYD4=' 
WHERE 
  key_id = 'ef08e75a7b077f21dd073955ffa7d22635cbd7938a23cae08ee505f946b3bbd7' 
  AND (
    token = 'Wn4OoxrIeLHV+YCzkYBlxrkbfJZPjUyHOO3gNEpSYD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )