UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bkQPBr0W25hMe32Op/ChRQVyoqJD6+2Bgj7IiZqPDsY=' 
WHERE 
  key_id = 'e0070490ef7c7b2601ae085f2c2f2c6fbd59c0cd139872c4f6b1041c796f551f' 
  AND (
    token = 'bkQPBr0W25hMe32Op/ChRQVyoqJD6+2Bgj7IiZqPDsY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )