UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ibxbX2qfn2Nq6hasJJHQ6JswAATuX7ZYxUr/B/C2YT4=' 
WHERE 
  key_id = '2184df187c1b5db6058a5d010596085d9679644f5e58b9d95b2ac691704b2099' 
  AND (
    token = 'ibxbX2qfn2Nq6hasJJHQ6JswAATuX7ZYxUr/B/C2YT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )