UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9YARZeS22/W1eZ2XrekRUAU0DDK6hIOkqWRLXLBX19c=' 
WHERE 
  key_id = '0a3085a035e815f3ac1f57501fd2b8302e17fdb2134153073e0d02fdc3242e46' 
  AND (
    token = '9YARZeS22/W1eZ2XrekRUAU0DDK6hIOkqWRLXLBX19c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )