UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l+2RglhIYggXcNGEzXmOkGCR3K6MHaMTTLpXtwHW0GI=' 
WHERE 
  key_id = '200f41f5d34d0ef7b0630197ca8f3b2f6cc73ee9145d24be1a2dc25ceead5b67' 
  AND (
    token = 'l+2RglhIYggXcNGEzXmOkGCR3K6MHaMTTLpXtwHW0GI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00036