UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7JQt8dnNU1+PBktHOhqfxNnON/gkkS3GcJnqWTQDQxw=' 
WHERE 
  key_id = 'e25bba54b73bc40910999b4a370e13bb1f56bebd0fb1daaabe837e608606b2f6' 
  AND (
    token = '7JQt8dnNU1+PBktHOhqfxNnON/gkkS3GcJnqWTQDQxw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )