UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2CmDksf6pP1XlDoumYrp2KMiNdxexEWUpbCwntGe/4w=' 
WHERE 
  key_id = '0774b5a94de0032518f70e79098f015f366d94c886bbc0b99ee4b226b1995ee7' 
  AND (
    token = '2CmDksf6pP1XlDoumYrp2KMiNdxexEWUpbCwntGe/4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )