UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2jrazuPkLs1/AdjeLj0In82G0wZsyiaJ79VZAV1CVT4=' 
WHERE 
  key_id = '40ffc0610a61d98cfefe6240a0beb601a26863c0fac3be67aa35b3c4250fa57d' 
  AND (
    token = '2jrazuPkLs1/AdjeLj0In82G0wZsyiaJ79VZAV1CVT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )