UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bNrmCN0d2l1O7nC1aqUCuRqtWKEHfhR8OjoHmRUoJM4=' 
WHERE 
  key_id = '15dde0b2b816acf4480edc45e0f036c5d99e5e917473ff8eb69127e221104e83' 
  AND (
    token = 'bNrmCN0d2l1O7nC1aqUCuRqtWKEHfhR8OjoHmRUoJM4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )