UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yv4Rk+fyF94zJh/cLFtRKjeAf0I7CLzclKWOOWgeT8Y=' 
WHERE 
  key_id = '48eaf17dd7fda1b8c35cf84c7c77cd73f78043a45351a23b87db8b63993cd62d' 
  AND (
    token = 'yv4Rk+fyF94zJh/cLFtRKjeAf0I7CLzclKWOOWgeT8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )