UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4x6LS019kWQ/AYBm0qzYH0pr0Ri4C04xkMKYOTeT38g=' 
WHERE 
  key_id = 'd3a5ef227fe1000b36c9ed4528b34f65057c2f2727164bfbf4b82da4eec3a8d5' 
  AND (
    token = '4x6LS019kWQ/AYBm0qzYH0pr0Ri4C04xkMKYOTeT38g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )