UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MAYpkIyWp0aVyTY8ZB0siFV+VtNjqbXdlRuQCwcyL10=' 
WHERE 
  key_id = 'eba9a5b2bc830092339dd365ec32b148b90791cf27a41da94d4dc25c61033450' 
  AND (
    token = 'MAYpkIyWp0aVyTY8ZB0siFV+VtNjqbXdlRuQCwcyL10=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )