UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PQJS25yWQ+qp7LGz/ZoEH8f8quGUQP58oE2ySZ7d7AM=' 
WHERE 
  key_id = '8605e63ee0a25343c09386e749f9c038c9a25f2acee6945b3915289dac21bd4a' 
  AND (
    token = 'PQJS25yWQ+qp7LGz/ZoEH8f8quGUQP58oE2ySZ7d7AM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )