UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JR/Y/UBavJv7zpb6VdKnLGFq8EMQ+EoRGLjSosPZf/4=' 
WHERE 
  key_id = '37c85b18d3124103090ce0c4b1cc0d43ac10c2ded0fe4a12422f341787ae4af6' 
  AND (
    token = 'JR/Y/UBavJv7zpb6VdKnLGFq8EMQ+EoRGLjSosPZf/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )