UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tUPpd4RDjLs+m2bwYg+vhQ6Vpmc4HwmdYq5KCe1GpS0=' 
WHERE 
  key_id = '8aba2efd82a3830042f9fe22353735b2b336b6f28289d553cf6eeb6416000e22' 
  AND (
    token = 'tUPpd4RDjLs+m2bwYg+vhQ6Vpmc4HwmdYq5KCe1GpS0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )