UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OZN1pI5hSd432qMReb5PjGRyNgaZddnnBcnB+Q1LABw=' 
WHERE 
  key_id = '773de89a178b85ae5e7a887b41e91a2c816c5d93bc276bf19b75c9246f6d0142' 
  AND (
    token = 'OZN1pI5hSd432qMReb5PjGRyNgaZddnnBcnB+Q1LABw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )