UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NnWOB5hEOr1pTi3aGeroJLmTP1KLpAHjrXAfW8rMdHA=' 
WHERE 
  key_id = '7570eaa3b9cdffe46e18538523828eba6a3cf2513840b1eac555c731c4a580ab' 
  AND (
    token = 'NnWOB5hEOr1pTi3aGeroJLmTP1KLpAHjrXAfW8rMdHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )