UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h906HBXszEVG0pD5r2auOxqSWqZ4Iy4T9d5WBTqefDE=' 
WHERE 
  key_id = '56f3310c5d40df10136c4b44126379207b18d6c67832443706b3cd7579b0957a' 
  AND (
    token = 'h906HBXszEVG0pD5r2auOxqSWqZ4Iy4T9d5WBTqefDE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )