UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EixgEruOVNApVLNr7aw19/BXbP7/0+QY+x0w9shGIV4=' 
WHERE 
  key_id = '6f317eee027d3c7dd8b151c212bbe10141047e2a4a2d5c13a8a73b09d5e470d3' 
  AND (
    token = 'EixgEruOVNApVLNr7aw19/BXbP7/0+QY+x0w9shGIV4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )