UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pNdtVn7WYTh08LkA1gONaw8pa5IjjZX/HiSyY/EG2q4=' 
WHERE 
  key_id = '1d0894b54bec9be6a4ded62f870ac041a219bbc5c67707b9a354c34b2e5d37cf' 
  AND (
    token = 'pNdtVn7WYTh08LkA1gONaw8pa5IjjZX/HiSyY/EG2q4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )