UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qqwq6Wr3Pr7jhEdLlHDwwwFP9SNOy9p25FXWPQfJl/g=' 
WHERE 
  key_id = '3e4e67b0059e4a0575a1e2bea2c51c950f42ddebf2fe70ae89f6d4c6461a5bc3' 
  AND (
    token = 'Qqwq6Wr3Pr7jhEdLlHDwwwFP9SNOy9p25FXWPQfJl/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )