UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BfYeXNzG4avjeQGziguNaKgmZ8It0qvu2xGQG+aaKWw=' 
WHERE 
  key_id = 'c936833c691559b845d8fda54ba55f47d585b2deca3867fc1735addc42c1618f' 
  AND (
    token = 'BfYeXNzG4avjeQGziguNaKgmZ8It0qvu2xGQG+aaKWw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )