UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NMzmSljtkaz3Zi/qk1xO+yTzOdBhesXYlrMyYiHNzSg=' 
WHERE 
  key_id = 'b2ed03e03aa0b0fd5494b2e078aca43e2d57e03f0fc19fcf55e5161ac675e3f0' 
  AND (
    token = 'NMzmSljtkaz3Zi/qk1xO+yTzOdBhesXYlrMyYiHNzSg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )