UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iy3kQ2+SNDFjEiITC3rMu9w2R8pjfUtNRBEoPMRsFDA=' 
WHERE 
  key_id = 'e365c8d0d0a2ae8af54425989c171a565327bc5f00c8994df01fe34dfa0e3234' 
  AND (
    token = 'iy3kQ2+SNDFjEiITC3rMu9w2R8pjfUtNRBEoPMRsFDA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )