UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tjq3Knkw/GDUbaYuNgOSqMli/rqkDuGBhLF1Cyx01uQ=' 
WHERE 
  key_id = 'f6235ad9219ffaab597352283b00f58506dfa544d8554870d677ae75aeebb8a2' 
  AND (
    token = 'tjq3Knkw/GDUbaYuNgOSqMli/rqkDuGBhLF1Cyx01uQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )