UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uL9Ejne1IvwYC/ldTTg7MFHSZI7/8l8YnodTqtGtXEI=' 
WHERE 
  key_id = '95c35d3fbf9d566b03509c42cd8cae197c5f3fe74e084e6f8b706c70ac675009' 
  AND (
    token = 'uL9Ejne1IvwYC/ldTTg7MFHSZI7/8l8YnodTqtGtXEI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033