UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qe2c5wY9roprha8OPpN3aJbGdZorgw4XieuBbi5C6HE=' 
WHERE 
  key_id = '9f642a6de3737f453810b37a2f2263d0715f3e0d027be21583cc15cfc5dd20fb' 
  AND (
    token = 'qe2c5wY9roprha8OPpN3aJbGdZorgw4XieuBbi5C6HE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )