UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gHnmj5fQlhweP5tuYKvubV/Ax8YgyIJB1+3CuF2R3y4=' 
WHERE 
  key_id = '10806f53d9008d87c1f0131297d65726a5ac86348a31b32f5f800884e85f6295' 
  AND (
    token = 'gHnmj5fQlhweP5tuYKvubV/Ax8YgyIJB1+3CuF2R3y4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00032