UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EhABIo1r+hkQ3d3s3H0Av1/zMDOP7mzj3mq1voHGg/Q=' 
WHERE 
  key_id = '39932be19184833b39317268372c85481b82013a1e4e86ddbb06c6894c85b2d1' 
  AND (
    token = 'EhABIo1r+hkQ3d3s3H0Av1/zMDOP7mzj3mq1voHGg/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )