UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MCsKHmlutVO/SLc7Es+Z6OG/yxna2SU8ZZfhxp0SLmE=' 
WHERE 
  key_id = 'f5f2ce944315f8814a6565edd36ad3ef9493590de2e4fd860d2186febde70291' 
  AND (
    token = 'MCsKHmlutVO/SLc7Es+Z6OG/yxna2SU8ZZfhxp0SLmE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )