UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yB2ZZ+OH0eT1Hi+5cdPzGkhPpzOhK3FLhnJvHCHvgfM=' 
WHERE 
  key_id = 'f4fe2f81f293b9c85f5e196b5c1c195143b764b9fdd521b32efeba243602e016' 
  AND (
    token = 'yB2ZZ+OH0eT1Hi+5cdPzGkhPpzOhK3FLhnJvHCHvgfM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )