UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h4j6xixxqDtgnQpE00NwISc3Zi23WWmkeiCMHbCXJFY=' 
WHERE 
  key_id = 'efe4fdf02fd3bc79a354b0baaaef188da947ed60785f6df010e039ec8c1e4e5f' 
  AND (
    token = 'h4j6xixxqDtgnQpE00NwISc3Zi23WWmkeiCMHbCXJFY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )