UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H1EwNh1mb1v+Tr3yao++568DPXVys3I65gq2VxVAh0M=' 
WHERE 
  key_id = 'bb7ab95ce26c058fc6c680222e81d9302bd9500b4a2878466befc0041448d431' 
  AND (
    token = 'H1EwNh1mb1v+Tr3yao++568DPXVys3I65gq2VxVAh0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )