UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GRVWA+jppEz3aWM/P/ok6Y9xEAc1wu6ccs2t6HbKLBg=' 
WHERE 
  key_id = '012b9733732a05b0675baa596e1028f7dd02e2de149d737a5be7c026dda8f5a0' 
  AND (
    token = 'GRVWA+jppEz3aWM/P/ok6Y9xEAc1wu6ccs2t6HbKLBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )