UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i8Sr+rrFY0XV0uy72JoQuDiUDJdbKMOi9EpF/q2NrsQ=' 
WHERE 
  key_id = 'bac9fb9a6c2306421d72b8917cd96e7518c77634bbb7359b5ebe17acad03c9e7' 
  AND (
    token = 'i8Sr+rrFY0XV0uy72JoQuDiUDJdbKMOi9EpF/q2NrsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )