UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xDbIidwVLtARTBNmluwD6L/zO6bdT1zLmkG1P2+yr0I=' 
WHERE 
  key_id = '9e6cac342f74ffdda67f2ff100bdf6abf2c57fafdf0090a6122b0d235e0a90f5' 
  AND (
    token = 'xDbIidwVLtARTBNmluwD6L/zO6bdT1zLmkG1P2+yr0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )