UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CDUs0tQBNyc2CobbfLdlmjfSShPfNRv3DF6wN2L18Bw=' 
WHERE 
  key_id = 'e4f7b09ba90e9d3f79e4be70dca353518e877dc4fa4a0acc80a6d9ea2a70eb18' 
  AND (
    token = 'CDUs0tQBNyc2CobbfLdlmjfSShPfNRv3DF6wN2L18Bw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )