UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Ty6IwrqXE6mApbn20g/sdHI6mL67tCwTWdtz0EjXxw=' 
WHERE 
  key_id = '7b58585b361d20defb56cdf2cd363fd66e66b3206886923dd6550e86b9592ee6' 
  AND (
    token = '7Ty6IwrqXE6mApbn20g/sdHI6mL67tCwTWdtz0EjXxw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )