UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uqFQqpfOhOI/L4VAm48Sv/CQw0ky6x86T4f2YskozxM=' 
WHERE 
  key_id = '5bc68af4199dbcce003cd3f238a6ede7ae81688e82d8324199bc1c3e8097525a' 
  AND (
    token = 'uqFQqpfOhOI/L4VAm48Sv/CQw0ky6x86T4f2YskozxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )