UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y35qaX+BmK/FRNmJ2LWjr9RVg5PMnoUiTv965oC2Cfo=' 
WHERE 
  key_id = '7d5177625052bfec874fb7cbbd0b05536c8241f60147a7188afdeec7d60ed669' 
  AND (
    token = 'Y35qaX+BmK/FRNmJ2LWjr9RVg5PMnoUiTv965oC2Cfo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )