UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qzMz5atCOW7CX+w294SG0PCUfOfUpm/nJeKRhkRyngY=' 
WHERE 
  key_id = '3b774815f9aa5ac067d230184309d95ef8cfb9ffb2d077daddc53f0fe113a0fe' 
  AND (
    token = 'qzMz5atCOW7CX+w294SG0PCUfOfUpm/nJeKRhkRyngY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )