UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's1mpeqBJLOp/wF5dpQNohysKJ8GymaPshZMNY2rgjxI=' 
WHERE 
  key_id = 'a2cf892b880cef9c2f90facb51144feab7187aa08442d3135f622b9065c8423b' 
  AND (
    token = 's1mpeqBJLOp/wF5dpQNohysKJ8GymaPshZMNY2rgjxI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )